Sanborn Fire Insurance Maps and County Plat Book Maps
Saturday, 28 October 2023 ~ 10:30 a.m. Central Time
Presenter, Mary Ealy, will touch on multiple topics related to Sanborn Fire Insurance maps and
county plat book maps including:
• Why they were created
• Research uses for the maps
• Where to find the maps online and in person
• How to read the Sanborn map keys for information about the housing
• How to read plat maps for finding ancestor's land records