The exhibit emcompassed a specific time frame, so all of the puzzles selected were from the late 19th to early 20th centuries.
From October 2003 thru January 2004, the Museum of American Heritage (MOAH) held an exhibit on vintage board games and puzzles. I was one of a few different AGPC members who contributed to the event. The exhibit commitee did a terrific job with a couple of rooms devoted to the display. They chose to focus on the variety of cutting styles or manufacturing techniques of 18th, 19th and early 20th century puzzles. For this reason, the puzzles were not assembled.
The pictures here include only puzzles from my collection.