The Marvellous Wondergraph drafting toy, 1900-1930
- Made:
- 1900-1930 in United States
- maker:
- E.I.H. CO.
The `Marvellous Wondergraph' drafting toy, with instructions, American, 1900-1930
Details
- Category:
- Science Teaching
- Object Number:
- 1993-1383
- Materials:
- cardboard, paper (fibre product), wood (unidentified), metal (unknown) and string
- Measurements:
-
Footprint as photo: 40 mm x 340 mm x 215 mm, , .9kg
- type:
- educational toy
- credit:
- Tesseract
