Early teaching tool by Lewis E. Myers, a friend of Thomas Edison. Has a total of 26 subjects that mother could learn right along with children. Sets up as a small desk, note the old green blackboard.

Call me at 1-919-965-0030 10:00 a.m. to 5:00 p.m. eastern and I will
send this early teaching machine to you for only $190.00 total, anywhere in the U.S.A.