This beauty was created in the 1800s and has been sitting in North Dakota state senator Don Homuth’s possession for years, apparently. Just remember, kids: religion is a problem.
Just from looking at it you see that Ferguson espoused not just a flat earth, but a square earth with angels manning each of the four corners; however, the only explanations on the map itself are Biblical rebuttals of a spherical earth (the most adorable of which is a cartoon in the upper right margin depicting men clinging desperately to a swiftly moving globe), not affirmative defenses of Ferguson’s map.
I love this bit:
Send 25 Cents to the Author, Prof. Orlando Ferguson, for a book explaining this Square and Stationary Earth. It Knocks the Globe Theory Clean Out. It will Teach You How to Foretell Eclipses. It is Worth Its Weight in Gold.