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?
The Genealogy Gems Podcast is the leading genealogy and family history show. Launched in 2007, the show is hosted by genealogy author, keynote presenter, and video producer Lisa Louise Cooke. The podcast features genealogy news, interviews, stories and how-to instruction. It can be found in all major podcasting directories, or download the exclusive Genealogy Gems Podcast app to listen to all the episodes and receive bonus content.
In this episode we’re going to delve into how DNA testing has changed our world with award-winning journalist Libby Copeland, author of the new book The Lost Family: How DNA Testing is Upending Who We Are.
Lisa Louise Cooke presenting her new class “3 Cool Cases Solved: How to Identify Your Photos” at RootsTech 2020. Video coming soon to Genealogy Gems Premium Membership!
Genealogy Gems Mailbox
Jenn shares her journey into genealogy and her brand new family history blog.
Jenn writes:
You even inspired me to start my own blog! This is something I thought I would never do, but with your helpful tutorials and encouragement I got started last month and I already have 7 posts!
My question is about getting my blog to show up in Google Search. I am using Blogspot. I have used Google’s Search Console to request indexing for my url’s (they are all indexed). I have included labels and pictures. I use the key words often that I think folks will search for. I’m not sure what I’m doing wrong. Can you help me?
I have tried the following searches in Google to no avail:
Jenn has crafted some great Google search queries to see if her blog will come up in the search results. However, the query does need a few adjustments.
Numrange Search: 1788…1856
Use two periods – not three.
Synonym Search: The tilde (~genealogy)
This search is no longer supported by Google, and in reality really isn’t necessary due to the updates and improvements it has made to its search algorithm.
Simply include the word genealogy at the end of your query and it should provide search results for words like ancestry, familytree, and family history.
It can take Google up to around a month to index your site so that it will appear in search results. Give it a little more time. In the meantime, I would recommend setting up Google Analytics and Google Console for additional traffic data.
Run this search to verify your family history blog has been indexed:
This blog post by Neil Patel is a great source of additional information about how to get your site found and showing up in search results.
Lisa’s Recommended Strategy:
Be Patient
Keep Consistently Blogging
Use free tools like Google Analytics and Google Console.
Genealogy Gems Book Club: Libby Copeland, author of The Lost Family
From the book: “In The Lost Family, journalist Libby Copeland investigates what happens when we embark on a vast social experiment with little understanding of the ramifications. Copeland explores the culture of genealogy buffs, the science of DNA, and the business of companies like Ancestry and 23andMe, and delves into the many lives that have been irrevocably changed by home DNA tests.”
You’re listening to episode 239.
Get your copy of the book here. Thank you for using our affiliate link. We will be compensated at no additional cost to you, and that makes it possible for us to be bring more interviews to the free Genealogy Gems Podcast.
Click image to order “The Lost Family”
Libby Copeland is an award-winning journalist who has written for the Washington Post, New York magazine, the New York Times, the Atlantic, and many other publications. Copeland was a reporter and editor at the Post for eleven years, has been a media fellow and guest lecturer, and has made numerous appearances on television and radio.
Libby Copeland author of The Lost Family
Quotes from Libby Copeland:
‘I think that America in many ways because of commercial genetic testing is becoming a nation of seekers, and we’re all sort of seeking out our origins.”
“It’s hard to tell your story when you don’t have a beginning.”
“So, we’re sort of operating in the dark in a way. It’s like we have a flashlight and it only illuminates what’s directly in front of us.”
“We have all this information that’s available with the intention for it to be used for one thing, and we cannot anticipate the ways in which it might be used in coming years.”
“So, DNA is…really causing in many ways, the past to collide with the present. And that’s what I find so fascinating.”
Quotes from Lisa Louise Cooke:
“When you say, ‘what’s coming in the future?’ and he (Yaniv Erlich) says ‘oh, I don’t have a crystal ball, but you don’t need one because you look to the past.’ This is what we as genealogists do all the time!”
Get your copy of the book here. Thank you for using our link and supporting author interviews and the free Genealogy Gems Podcast.
The Genealogist’s Google Toolbox , 3rd Edition
By Lisa Louise Cooke
Fully Updated and Revised!
Brand New Chapters
Featuring Lisa Louise Cooke’s Google Search Methodology for 2020
A lot has changed and it’s time to update your search strategy for genealogy!
Click to order your copy of “The Genealogist’s Google Toolbox, Third edition” by Lisa Louise Cooke
Discover the answers to your family history mysteries using the newest cutting-edge Google search strategies. A comprehensive resource for the best Google tools, this easy-to-follow book provides the how-to information you need in plain English.
This book features:
Step-by-step clear instructions
quick reference pages.
Strategies for searching faster and achieving better results.
How to use exciting new tools like Google Photos and Google Earth.
Washington, DC . . . Today, the U.S. District Judge Catherine Blake sentenced Jason Savedoff to twelve months and one day in prison, plus two years probation, for conspiracy and theft of historical documents from cultural institutions in four states, including the Franklin D. Roosevelt Presidential Library in Hyde Park, New York.
Among the items known to be stolen from the Roosevelt Library, which is part of the National Archives and Records Administration, were seven “reading copies” of speeches that President Roosevelt delivered. They contained President Roosevelt’s edits and handwritten additions, along with his signature. The speeches have all been recovered.
Savedoff’s co-conspirator, Barry Landau, pled guilty, and was sentenced on July 28, 2012, to seven years in prison and three years of supervised release.
Archivist of the United States David S. Ferriero thanked the Maryland Historical Society, the National Archives’ Holdings Protection Team and Office of the Inspector General, and the U.S. Justice Department, for bringing the case to justice. He stated: “Close coordination with these tireless stewards allowed us to stop Jason Savedoff and Barry Landau, to build a case against them, and to bring them to justice.”
The Archivist continued, “The security of the holdings of the National Archives is my highest priority. I will not tolerate any violation of the law that protects both records and property that belongs to the U.S. government and the American people.
“The National Archives does not stand alone. All repositories of historical records and artifacts are faced with the serious challenge to keep their holdings secure. Any theft of our nation’s records is an irreplaceable loss. We at the National Archives must remain constantly vigilant, to ensure the protection of our nation’s precious heritage, while at the same time balancing the right of every American to have access to original records.”
Under the current leadership, the National Archives has become more vigilant, including by ensuring the establishment of the Holdings Protection Team to assess, determine, and implement security measures to ensure the public’s access to their holdings. The Holdings Protection Team has instituted a program of security studies, risk assessments, and increased security, monitoring, and screening at National Archives facilities nationwide. The Holdings Protection Team provides training to National Archives archivists and research room staff (and other employees), as well as to staff at other institutions, all aimed at increasing awareness and communication of security issues. The National Archives has also instituted a number of other measures aimed at preventing theft, such as closed-circuit cameras, exit searches, mandatory staff training, and outgoing mail inspections.
According to court records, seven “reading copies” of President Roosevelt’s speeches were stolen when Savedoff and Landau visited the Roosevelt Presidential Library on December 2, 2010.
“Reading copies” are the actual copies of the speeches from which the President read. They contain edits and handwritten annotations made by him and bear his signature.
Four of these “reading copies” of speeches were sold to a collector on December 20, 2010, for $35,000. Three other “reading copies” of inaugural addresses delivered by President Roosevelt were recovered elsewhere. Each was valued at more than $100,000, and one was the water-stained reading copy of the inaugural address President Roosevelt delivered in a steady rain in 1937.
The National Archives and Records Administration is an independent Federal agency that preserves and shares with the public the permanent records of the U.S. Government that trace the story of our nation, government, and the American people. From the Declaration of Independence to accounts of ordinary Americans, the holdings of the National Archives directly touch the lives of millions of people. The National Archives carries out its mission through a nationwide network of archives, records centers, and Presidential Libraries, and on the Internet athttp://www.archives.gov
Show Notes: The FamilySearch Wiki is like a free encyclopedia of genealogy! In this FamilySearch Wiki tutorial, discover the wealth of information the Wiki has to offer, and learn the secrets to navigating it with ease. We’ll also cover the number #1 reason people get frustrated when searching the Wiki and how to overcome it.
Watch the Video
RootsTech has set the class video to “private”. You can watch it on their website by going to the video page in their on-demand library. You may need to sign in to your free FamilySearch account in order to watch it.
Enjoy this special free tutorial video which was originally presented at the RootsTech conference. Download the ad-free Show Notes cheat sheet for this video class. (Premium Membership required.)
What is a Wiki?
A wiki is a website that
Allows collaborative editing platform for users
doesn’t require HTML editing
has links to both internal and external resource pages
The FamilySearch Wiki is a lot like Wikipedia. It’s basically an encyclopedia of information. But the exciting part is that it’s specific to genealogy. This means you don’t usually have to worry about including the word genealogy in your searches.
What Does the FamilySearch Wiki Do?
The FamilySearch Wiki is focused on providing information for genealogy research such as:
how to find data
where to find data
how to analyze and use the data
What are the sources of Wiki content?
Original material was added from the old Family History Library research outlines.
User added material in their areas of genealogical expertise. The Wiki is constantly being updated by LDS missionaries and other volunteers as new material is discovered or released.
Don’t worry about Contributor info.
You’re going to see many things about wiki creation and management. Not everything is relevant to you when just wanting to find information. In fact, the majority of the Help section is geared to people creating, editing and maintaining pages. Don’t worry about being a contributor. Enjoy being a user.
2 Ways to Access the FamilySearch Wiki
Going directly to https://www.familysearch.org/wiki. Although you can sign into your free FamilySearch account on this page (in the upper right corner) it isn’t necessary in order to use it.
Logging in at the FamilySearch website. In the menu under Search click Research Wiki. By logging in and you’ll have access to additional features like participating in discussions, posting and creating watchlists.
The FamilySearch Wiki focuses on records, not ancestors.
Keep in mind that the purpose of the Wiki is to explain where genealogical materials are located and how to get access to them. The Wiki does not have individual ancestor information. If you want to find records, start by deciding specifically what kind of records you want. Identify when and where the ancestor lived at the time the record was created. Then head to the Wiki to figure out what records are available and where they can be found.
The Wiki links to:
Materials that available at FamilySearch.org or any other online genealogy website.
Materials that are not available at FamilySearch.org or any other online genealogy site.
Materials that were previously unknown or newly made available online.
Strategies and techniques for finding and researching genealogical records.
Types of Searches
Topic Search: When searching for information on a specific topic such as probate records, type the topic into the Search box. As you type, a list of pages with the topic word or words in the title appears below the Search box. If one of the listed pages is the desired topic, highlight and press enter. If you don’t pick from the drop-down list you will get a results list of every page that includes the topic.
Vital records Search: FamilySearch recommends using the Guided Search for info on vital records.
Location Search in the search box: When only the name of any country, state in the U.S., province in Canada, or county in England is typed in the Search box you will be taken directly to that Wiki page. For example: If Texas is searched the result is the Texas, United States Genealogy page.
Page Title: If you happen to know the exact title of the Wiki article you want, type it in the Search Box.
How to Overcome the #1 Search Problem
Many people will search for something like marriage records, Randolph, County, Indiana, and they will get a list of results. The results don’t look as clear-cut as Google results, and they may not all be on topic. This is where we can get lost. I think probably the number one reason why people give up on the wiki is they get these kinds of search results. They realize, wait a second, this isn’t even Indiana, it’s talking about Kentucky! Why am I getting all these? It can be frustrating.
This happens because we tried to do it ourselves, with our own keywords. Remember, like most search engines, they’ve indexed their content to make it searchable, so that means they’ve already decided how they want to talk about a particular topic. Rather than just addressing marriage record first, the wiki focuses on the location. Where is this marriage record? So, focus first on the place unless you are just looking for general information on a general genealogy topic such as genealogy software.
Pre-filled suggestions will appear as you type because the wiki is going to suggest what it has in the format it has it. Again, you may want to first go to the country, state or county-level page and then look for the record type.
If you’re looking for marriage records but you don’t see them listed it might be that the word marriage isn’t the keyword the wiki uses. Or it might be that the type of record you’re looking for is a state or federal record.
Don’t be discouraged if you don’t see what you want listed in the table of contents. It may just be a keyword issue. Let the work that they’ve already done in organizing their materials guide you. You’ll be more successful and also avoid frustration. The FamilySearch Wiki is just too good of a resource to miss.
Use Google site search to search using Google’s engine and search operators!
Map Search
Generally speaking, the map is the best way to search for records and information that is rooted in a location. Start by clicking the button for the continent, such as North America. From there, select the county from the menu, such as United States, then drill down by state. This will take you to the Wiki entry for that state.
Location-based FamilySearch Wiki Pages
If you’re really new to research in a particular location, start with the guided research link on the location’s wiki page. You may also see links to research strategies, record finder, and record types.
Getting Started section – links to step-by-step research strategies and the most popular records.
The county pages are where the real magic happens because many records such as birth, marriage, death, and court records are typically available at the county level. There you’ll find out how to contact or visit the current county courthouse. Look for Boundary Changes on the page. Use your computer’s Find on Page feature by pressing Control + F (PC) or Command + F (mac) on your keyboard to more quickly find words like Boundary on the page.
Exploring Record Collection Pages
Many record collections have their own page on the Wiki. As you type, these pages will populate in the drop-down list. Example: German Census Records. Take a moment to read through the page and you’ll discover some important information that will save you time and headaches, such as:
When censuses were taken
National versus local censuses and their various levels
Censuses in areas where boundaries have changed over time
Various types of census forms we may encounter
The purpose behind the creation of census records in Germany
The kind of information we can expect to find in the German census
Other types of records containing similar information
Resource articles (including a handout from a past RootsTech)
Wiki articles describing online collections
There are a couple of actions we may want to take before going on to search for records. Here are a few:
Click on the Category to see what else is attached to this category – in this case we see some example images that are helpful in interpreting German census forms.
Click the Cite this page link in the left column if we plan to reference the page elsewhere.
Click Printable Version in the left column if we want a printable or PDF version of the page.
Explore related pages by clicking the What links here link in the column on the left. Notice it also shows if there are any other users watching the page.
Learn more about using Family Search
Videos at Lisa Louise Cooke’s Genealogy Gems YouTube channel:
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?
