Sanborn fire insurance maps help genealogists map out their ancestors’ neighborhoods and everyday lives. Nearly 25,000 digitized Sanborn Fire Insurance Maps are now on the Library of Congress website–and more are coming. Here’s what they are and how to use them for family history.
What are Sanborn fire insurance maps?
Sanborn fire insurance maps are a gem of a resource for those researching their roots in the U.S. (and parts of Canada and Mexico). These were detailed maps of city neighborhoods published periodically by the Sanborn Map Company beginning in 1867. They became available for a large number of cities by the 1880s and for many, were updated periodically for many decades. Today, the entire Sanborn fire insurance map publication series covers over 12,000 cities and includes over 700,000 maps.
Sanborn maps are valuable for “anyone with a personal connection to a community, street, or building,” explains a recent article from the Library of Congress. “They show the size, shape, and construction materials of dwellings, commercial buildings, factories, and other structures. They indicate both the names and width of streets, and show property boundaries and how individual buildings were used. House and block numbers are identified. They also show the location of water mains, fire alarm boxes, and fire hydrants.”
Here’s a sample map clipping from Elroy, Wisconsin:
How to use Sanborn fire insurance maps for your family history
The information in Sanborn fire insurance maps served the needs of urban planners, developers, and insurers, and now it can serve your genealogy research, too. A series of Sanborn maps is almost like stop-action aerial photography of your ancestor’s home and surroundings, with clues that can lead you to new documents and insights about their lives. Here’s a summary of how to use them:
1. Learn where exactly your ancestor lived. Look for a street name and house number in documents relating to your ancestors, such as city directories, deeds, WWI or WWII draft registrations, or passport applications. U.S. censuses have columns for house numbers and street names beginning in 1880, but are more likely to be filled in starting in 1900.
2. Find maps for that city. (See below for top places to find them online.) Find volumes published before, during, and even after your ancestors lived there.
3. Locate the map sheet with your family’s neighborhood using the map index in the front pages of the map volume. (Look for a street index.) Go to the correct map sheet.
4. Find the address. Look closely at the individual lot that belonged to your family, if you can identify it from the house or lot number (deeds may have lot numbers on them). You’ll likely be able to see the property boundary lines with measurements, along with the dimensions and footprint of buildings on the lot. Some details, such as as the building use, construction or whether it had asbestos or fire escapes, may be explained in Sanborn’s colorful map keys, like the one shown here from the Library of Congress website.
5. Check out the neighborhood. What kinds of buildings or features surrounded your family’s home? What schools, churches, factories, and other local institutions may have served your ancestors, and how far away were they? If you know where a relative worked, do you see the workplace nearby?
6. Compare maps from year to year. During the time your family lived there, the neighborhood likely evolved. There may have been new housing, business, road layouts, street names and numbering, and property use. You may see over time that an outbuilding was built, then transformed from a stable to a garage.
7. Use these details to create a description of your family’s everyday surroundings. Did they live in a brownstone duplex, frame home, or tall apartment building? Did their five-story walk-up have fire escapes? How close was their home to their neighbors’ home? How large was the lot, and what kinds of outbuildings were there? What kinds of buildings or features surrounded the property? How far away were the amenities they needed for daily life?
8. Note additional records to check. Do you see a nearby church, school, funeral home, cemetery or another institution that may have created records about your family? Follow up by looking for their records. (Click here to read my favorite online search strategies for finding records.)
Where to find Sanborn fire insurance maps online
Now we come to some excellent news. The Library of Congress now has over 25,000 digitized Sanborn fire insurance map sheets online! The collection description says these sheets come “from over 3,000 city sets online in the following states: AK, AL, AZ, CA, CO, CT, DC, DE, GA, ID, IL, IN, KY, LA, MA, MD, ME, MI, MO, MS, NC, ND, NE, NH, NJ, NV, OH, OK, PA, SD, TX, VA, VT, WY and Canada, Mexico, Cuba sugar warehouses, and U.S. whiskey warehouses.”
That’s fantastic, and the Library of Congress says more are coming. Recently they announced that over the next three years, they will be adding new map sheets every month until all 50 states are covered from the 1880s through the 1960s! By the end of the project, half a million Sanborn fire insurance map sheets will be online. So it will be worth checking back periodically to see if the maps you want are there.
Other digitized collections of Sanborn maps are online, too, and published collections exist at major libraries. Use the search strategies mentioned in this article to find them.
Did you learn something in this article? You can learn even more by becoming a Genealogy Gems Premium website member. Members of my site get access to more than 35 exclusive genealogy video tutorials. I have an entire video class just on using Sanborn maps! You’ll get to explore what these maps look like and how to use them. Click here to see a current list of Genealogy Gems Premium website videos: which ones would help your research most right now?
Historical photos and images can bring depth and understanding to genealogical findings. In the case of sharing your family history with others in your family who don’t share your passion for genealogy, they are an essential part of bringing family history to life.
Flickr is a popular photo, image and video hosting and sharing service. It’s a great platform for sharing your favorite photos with family and friends. It’s also an excellent place to find images that fit into your family history.
An important part of the Flickr world is Creative Commons, which describes itself as part of a “worldwide movement for sharing historical and out-of-copyright images.”
Groups and individuals alike upload old images, tag and source them, and make them available to others through the Creative Commons. And when it comes to groups, the list of participants is impressive.
The British Library photostream features over a million images in its photostream! And a robust collection of historical photos and images can be found at the (U.S.) Library of Congress photostream, with over 34,000+ photos.
Searching the Creative Commons
When searching the Creative Commons, be sure to look for your favorite libraries and historical societies. If you don’t find them today, don’t worry. Check back regularly because new content is being added all the time.
Here’s another example of what you can find at the Creative Commons. The Netherlands Institute of Military History (Nederlands Instituut voor Militaire Historie) has a photostream.
“Exercise Field Artillery Corps” album, image AKL092038, Netherlands Institute of Military History uploads at Flickr Creative Commons, https://www.flickr.com/photos/nimhimages/16026248719/.
According to the Netherlands Institute of Military History blog, “The Institute exists to serve all those with an interest in the military past of the Netherlands. Its sphere of activities covers the Dutch armed forces on land, at sea and in the air, from the sixteenth century until now. The staff of the NIMH administer a unique military history collection containing approximately 2 million images, of which they will be uploading many to the site.”
Back in 2015 when we first wrote about their brand new photostream it only included a couple dozen images, like the one shown here. Today they have well over 3,300.
Tips for Finding and Using Historical Photos at the Creative Commons
Searching for Historical Photos: On a photostream home page, click the search icon (magnifying glass) just above the first row of photos in the upper right corner. A search box will pop up at the top of the page. Enter Keywords to search for images within that photostream. (Image below)
Location isn’t Everything: Just like with brick and mortar libraries, don’t let the location of the library or archive hosting the photostream fool you! Their collections are not limited to only items in their area. If you’re in search of something specific, try the Flickr Advanced Search page here.
Understanding Downloading and Copyright: Those who post images to Flickr Creative Commons offer different rights to those who want to download and use their images. Described here (and searchable here by the kinds of rights you want), those rights may include the ability to use a photo as long as it’s for noncommercial purposes and proper credit is given. Perfect for a responsible, source-citing genealogist!
10 Favorite Flickr Photostreams with Historical Focus
It would be impossible to list all of the potential photostreams at Flickr’s Creative Commons that feature historical photos, so I won’t even try. However, I’m happy to provide this list of favorites, which illustrates the breath and depth of possibilities. I hope it inspires you to search out your favorite library or archive at the Creative Commons.
(Organized by number of photos)
Internet Archive Book Images
5,240,000+ Photos
Though not currently organized by Albums or Galleries, there is something here for absolutely everybody! Use the search feature to zero in on what you want. (See tips section below)
The British Library
1,000,000+ Photos
A gloriously eclectic mix of images. Just one example: World War I: The Canadian Experience. This photo album covers 1895 and 1924, and contain depictions of Canadians’ experiences of the First World War. From the British Library: “Either produced by photographers on home soil or individuals in Europe employed by Lord Beaverbrook’s ‘Canadian War Records Office’ the photographs provide a wide ranging account of the many Canadians involved in and impacted by the war.”
The National Archives UK
20,000+ Photos
the UK government’s official archive contains more than 1,000 years of history, so their photostream is not to be missed! Nicely organized into Albums focused on location, the images offer a sampling of their massive holdings.
The U.S. National Archives
16,500+ Photos
Nicely organized into a vast array of albums, these photos represent only a small sampling of the photographs in their collection which totals more than 25 million photos and 20,000 graphic images. Early on they focused on uploading photos from the Women’s Bureau, the Environmental Protection Agency, and a few staff favorites. According to the National Archives, “These photographs, most taken by agents of Federal agencies over the years, cover a wide range of subjects and themes documented in the work of the United States government. Higher resolution versions of many of these images can be obtained from the U.S. National Archives by following the links located below each image.”
SMU Libraries Digital Collections
10,000+ Photos
Southern Methodist University Digital Collections includes the digital libraries and online digital collections from the six SMU Libraries. You’ll find an emphasis on digital collections of Mexican photographs, locomotives, Texas history, art, and currency notes, and more.
National Library of Norway
3600+ Photos
These images either fall in the public domain or the copyright belongs to the library and has been wavered. You’ll find photos, postcards, stereograph cards and other ephemera depicting life in Norway. With all of the portraits you may just spot an ancestor!
National Library of Norway photostream
The New York Public Library
2500+ Photos
Considering how many Americans passed through New York, this photostream is definitely worth a visit.
National Library of Ireland on The Commons
2500+ Photos
Here you’ll find a range of items from the Ephemera Collections of the National Library of Ireland. They provide a snapshot of different periods in Ireland’s social, political, economic and cultural history. They’ve also added items from their Manuscript collections, Prints and Drawings, Exhibitions, as well as photos from Library Events.
UBC Library Digitization Centre
of the University of British Columbia
2400+ Photos
Just one of many Canadian library photostreams, the UBC Library shows off it’s diverse image collection in well organized albums. My personal odd-ball favorite is the Tremaine Arkley Croquet Collection!
Library Company of Philadelphia
1280+ Photos
They’ve organized their current photo collection into more than 50 albums, making it easy to quickly spot the historical collections. Notable albums feature unique historical images from the Civil War era.
Finding old newspapers from your ancestors’ hometown isn’t always easy. Here’s how to use Chronicling America to identify the newspapers that were in print at the time. Those issues may not be online, so Chronicling America also points you to copies of those...
How to use Animoto, my favorite new tech tool for creating professional-looking slide shows and videos
New Genealogy Gems team member Amie Tennant shares insights as she prepares for professional certification
A listener shares a favorite genealogy database for finding recent relatives
A listener uses DNA to connect adoptive and biological relatives?who were closer than she thought
A segment from the Genealogy Gems Book Club interview with author Helen Simonson on The Summer Before the War
News from Dropbox and a new initiative to capture the family histories of remote, indigenous populations
NEWS: Dropbox Improvement
New on Dropbox: Now when you share Dropbox content with someone, shared links will stay active even if you move or rename the file or folder.
Dropbox file-sharing tip: “If you ever want to unshare something you’ve already sent out (like to remove access to a sensitive document), it’s easy to disable an active link.” Just sign in to dropbox.com. “Click the link icon next to the file or folder, and click ‘remove link’ in the top right corner of the box that appears. You can also remove the link by visiting dropbox.com/links and clicking ‘x’ next to the file or folder.”
Russ recommends the “U.S., Public Record Index, 1950-1993, Volume 1 and 2.”
“Volume 1 is far more interesting with more data. A search will return a Name AND Birth date, along with more than one ADDRESS, Zip Code and sometimes phone numbers.”
Ancestry’s description of its online database for Volume 1 says original data comes from public records spanning all 50 states, such as voter registration lists, public record filings, historical residential records and other household database listings.
U.S. Public Records Index on Ancestry.com: Volume 1 and Volume 2
Thoughts about using the U.S. Public Records Index (some of these points come from the FamilySearch wiki):
Not everyone who lived in the U.S. appears in the index, and you’re more likely to find birth information for those born between 1900 and 1990. What you’ll find is primarily where someone lived, and often when they lived there.
It’s rarely possible to positively identify a relative in this index, since there’s limited information and it spans the entire country for up to a half century, and you can’t follow up on the record it comes from because the index doesn’t say where individual records come from. As Russ says, this is a great resource to use in combination with other records. It’s a similar concept to the way you might consult uncited family trees: great hints to go on and follow up with further research into verifiable sources.
When you find more recent listings, you can sometimes find telephone numbers for living distant relatives. The Family History Made Easy podcast has a 2-episode series (episodes 14 and 15) about cold-calling techniques for reaching out to distant relatives you don’t know.
MAILBOX: Katie on Cold-calling and Adoption and DNA
Click here to read a blog post with her story and see more pictures that go with it.
INTERVIEW: Amie Tennant
Amie Tennant is the newest member of the Genealogy Gems team. She contributes to the blog at www.genealogygems.com. She is also preparing to become a certified genealogist, which is a professional credential offered by the Board for Certification of Genealogists (BCG).
What have you learned in the process of preparing for certification?
“I think the biggest thing I have learned is the meaning of true exhaustive research. We talk a lot about that in our genealogy standards, but essentially, it is looking EVERYWHERE for EVERYTHING that might shed light on your research question.”
Why do you want to become certified?
I want a way to determine how well I am doing. A measuring stick of sorts.
What is the process like?
The process is the same for everyone. Once you have decided to become certified, you apply to the BCG. They send you a packet of information and you are “on the clock.” The clock is up in one year unless you ask for an extension. The portfolio you create consists of:
Signing the Code of Ethics
Listing your development activities (like formal coursework or enrichment activities);
Transcribe, abstract, create a genealogy research question, analyze the data, and then write the research plan for a document that is supplied to you;
Do those same 5 things for a document of your choosing;
A research report prepared for another person.
A case study with conflicting, indirect or negative evidence;
A kinship determination project (a narrative genealogy that covers at least 3 generations)
There is a lot of great free content on the BCG website: articles, examples, and skill-building activities.
GEM: How to Create Family History Videos Quickly and Easily
Beatrice Nash is a bright, cosmopolitan young lady who has grown up traveling the world with her father. Now he’s gone, and she’s landed in the small village of East Sussex, England, where the locals aren’t entirely thrilled about engaging her as a female Latin instructor for their schoolchildren. She spends a summer fighting for her job, meeting a local cast of engaging eccentric characters (both gentry and gypsy) and trying not to fall for handsome Hugh. Then the Great War breaks out.
This novel follows Helen’s popular debut novel, Major Pettigrew’s Last Stand, which became a New York Times bestseller and has been translated into 21 languages. Genealogy Gems Premium website members can join us in June to hear our exclusive and fun interview with Helen Simonson.
GENEALOGY GEMS PODCAST PRODUCTION CREDITS:
Lisa Louise Cooke, Host and Producer
Sunny Morton, Contributing Editor
Vienna Thomas, Audio Editor
Additional content by Lacey Cooke, Amie Tennant
Disclosure: This article contains affiliate links and Genealogy Gems will be compensated if you make a purchase after clicking on these links (at no additional cost to you). Thank you for supporting Genealogy Gems!
Click the video player below to watch 10 Top Tips for Beginning German Genealogy now.
Episode 52 Show Notes
Researching ancestors in another country can be a little daunting. Challenges include foreign languages, moving boundaries, and spelling variations. This is certainly true for German genealogy.
If you’re new to German genealogy or your research has stalled, this episode of Elevenses with Lisa is for you. In fact, even if you don’t have German ancestors I think you will still find the principles and ideas covered very helpful.
Translator, author and German handwriting expert Katherine Schober shares her 10 Top Tips for Beginning Germany Genealogy.These tips are packed with tools and resources that you can start using right away.
Katherine Schober is a German / English translator, specializing in the old German handwriting. She is the author of “The Magic of German Church Records” and “Tips and Tricks of Deciphering German Handwriting”, as well as the creator of the online course “Reading the Old German Handwriting.” And this year she will be one of the featured speakers at this year’s virtual International German Genealogy Conference.
Click the video below to watch the show. Then scroll down below to get all of the show notes. Premium Members will find the downloadable ad-free show notes cheat sheet PDF in the Resources section at the bottom of the page.
Mentioned in this video:
International German Genealogy Conference July 17-24, 2021. Use special code EARLY until April 30 to get $50 off the package of your choice. Registration here
Reading the Old German Handwriting Course online with Katherine Schober Register for the course here
Use Coupon Code GEMS for 10% off the course.
1. Start with What You Know about Your German Ancestor
Resist the temptation to start searching online immediately. Take the time to talk to your relatives, starting with the oldest. Review family documents, photo albums and other materials around your home. You may be surprised how much you already have, and the light that other relatives can shed on the family tree. Every step of the way its critically important to document everything!
2. Look for Resources in America Before Jumping Over to Germany
Photos
Family Bibles (Watch Elevenses with Lisaepisode 29)
Census Records
Local church records
Passenger Lists (Watch Elevenses with Lisaepisode 34)
Records in Germany are kept at the local level. Make sure you have the right town in the right state.
Meyers Gazetteer About the Meyers Gazetteer from the website: Meyers Orts- und Verkehrs-lexikon des deutschen Reichs “is the most important of all German gazetteers. The goal of the Meyer’s compilers was to list every place name in the German Empire (1871-1918). It gives the location, i.e. the state and other jurisdictions, where the civil registry office was and parishes if that town had them. It also gives lots of other information about each place. The only drawback to Meyer’s is that if a town did not have a parish, it does not tell where the parish was, making reference to other works necessary.”
The Historic Gazetteerat The Genealogical Gazetteer provides “The precise identification of places is essential in genealogy. Unfortunately, too few researchers care in identifying places. The project “GOV” was initiated to help historians and genealogists with the management of place references and to provide high quality data for anyone.”
4. Identify Available Records for the Town in Germany
Matricula – find church registers (mostly books of birth, marriage and death) from various European countries (currently Austria, Germany, Poland, Serbia and Slovenia).
8. Search for Vital Records
Vital records began nationwide in 1876, though it may be possible to find earlier records in certain locales.
Some pairs of letters can find themselves interchanged in German words. Understanding which ones were commonly swapped can save you a lot of frustration as you attempt to interpret documents. Examples of commonly switch letters include B and P, and K and G.
Geogen v4 offers genealogists a way to discover the areas of Germany where a surname appears most frequently. Type in your ancestor’s German surname and press Enter on your keyboard. Try variations that you have come across in records to compare the results.
Geogen v4 offers genealogists a way to discover the areas of Germany where a surname appears most frequently.
10. Use the Genealogy FAN CLUB
If you get stuck, use the FAN CLUB principle by looking at Friends, Associates, and Neighbors. These are the people who interacted with your ancestors in important ways. They will come in particularly handy when you run out of records for your German ancestor. By reviewing the records of those closest to your ancestor you may find new clues that can move your search forward and lead back to your family tree.
Katherine Schober is a German-English genealogy speaker, author, and translator, specializing in the old German handwriting. She is the author of “The Magic of German Church Records” and “Tips and Tricks of Deciphering German Handwriting”, as well as the creator of the online course “Reading the Old German Handwriting.” Katherine lives in St. Louis with her Austrian husband, and can be reached via e-mail at language@sktranslations.com or via her website, www.sktranslations.com.
3. Locate the map sheet with your family’s neighborhood using the map index in the front pages of the map volume. (Look for a street index.) Go to the correct map sheet.
Did you learn something in this article? You can learn even more by becoming a Genealogy Gems Premium website member. Members of my site get access to more than 35 exclusive genealogy video tutorials. I have an entire video class just on using Sanborn maps! You’ll get to explore what these maps look like and how to use them. Click here to see a current list of Genealogy Gems Premium website videos: which ones would help your research most right now?
Highlights from this episode:
Getting Started in Genetic Genealogy
Russ blogs at 
Amie Tennant is the newest member of the Genealogy Gems team. She contributes to the blog at 
BOOK CLUB: Interview excerpt with Helen Simonson,
