Welcome Preppers and Survivalists,
Annual Report of the Commissioners of Fisheries,
Game and Forests of the State of New York
My uncle sent me a book (more of a pamphlet) about some of our distant relatives, ca 1793-1849, written by an ancestor that passed away in 1945.
In the book, the author mentions how our ancestors walked across a frozen lake.
MSN: Weather Channel - How Thick is too Thin for River and Lake Ice
WikiHow - How to Know When Ice is Safe
Minnesota: Department of Natural Resources - Ice Safety
MSN: Weather Channel - Hidden Dangers of Ice