Potter and Potter Auctions: Puzzles, Games, & Playing Cards, 21926, Chicago

Satinwood Tangram Set with Pictorial Cards

Collection of Richter Anchor (Anker) Stone Tangram Puzzle Sets

Six Richter Anchor (Anker) Stone Tangram Puzzle Sets

The Star Puzzle / Anchor (Anker) Stone Tangram Set (2)

Hand-Illustrated Notebook with Solutions to the Anchor Puzzle

McLoughlin Bros Japanese Puzzle

Four Square Tangram Sets

[PEEPSHOW]. Optique No. 10 Les Tuileries

[PEEPSHOW]. Panorama der Berliner Gewerbe-Ausstellung (Panorama of the Berlin Industrial Exhibition)

[PEEPSHOW]. "World of Tomorrow" 1939 New York World's Fair Peepshow

[PHOTOGRAPHY]. Group of 3 antique sports photographs

Collection of Works on Science, Puzzles, Recreational Math

[PUZZLES & RECREATIONAL MATH]. Collection of Works on Puzzles, Riddles, and Recreational Math

[ORIGAMI]. Collection of Books on Origami and Paper Folding

[RIDDLES & AMUSEMENTS]. Collection of Fifteen Victorian and Later Works on Games, Pastimes, Puzzles, and Riddles

Group of English and American Dexterity Puzzles

Over 20 Victorian French Puzzles and Games

[ORIGAMI]. Victorian Album of Folding Paper and Origami Samples

Gathering for Gardner 1 -- 4 Ephemera and Gift Exchange Archive

Gathering for Gardner 5 (G4G5) Gift Exchange Archive

Gathering for Gardner 6 (G4G6) Gift Exchange Archive

Gathering for Gardner 7 (G4G7) Gift Exchange Archive

Gathering for Gardner 8 (G4G8) Gift Exchange Archive

Gathering for Gardner 9 (G4G9) Gift Exchange Archive

Gathering for Gardner 10 (G4G10) Gift Exchange Archive