Mosaic Cube Amusement19th century
The "Tesa" Cross Colour Puzzlec. 1880
Seven Puzzles Based on the Tangramc. 1900
Reconstruction of a Figure from Peter Schmid's Manualc. 1809
Embrodery Toy"Peter Man Mona"19th century
Two Tangram in Tangerine Boxesc. 1850
Perspective Studies with Wooden Geometrical Solids1876
Fifth Gift by Friedrich Frobel,Architectural Box no. 3c. 1880
Walnut Construction Boxc. 1880
From Top:Cross-shaped Piuzzlec. 1850Cross-shaped Piuzzlec. 1850Spherical Jig-saw Puzzle19th Century
The "Tesa" Mosaic Puzzlec. 1880
Ninth Gift by Friedrich Frobel:Colored Rods and Large Square Tesserae19th centuryMore MONDOBLOGOposts onAvant-Garde ToysHEREandHEREbuy the dope bookHERE