# Manuscrit de Théorie No. 3

- By: France, Lyon
- Date: 19th century
- Medium: Textile school manuscript with 29 loom charts, 76 sample swatches showing finished designs from charts, and 32 graphed designs. 220 pages; 5 loose graph paper sheets with 6 designs for weaving, matted separately
- Classification: Book
- Dimensions: Average length of swatches: 2.8 cm (1 1/16 in.) 8.4 cm (3 3/8 in.); 15 cm (5 1/2 in.); 34.6 cm (13 11/16 in.) Average width of swatches: 3 cm (2 1/4 in.); 12.7 cm (5 in.); 24.8 cm (9 3/4 in.); 31.6 cm (12 1/2 in.) Measurement of volume:…
- Culture: Lyon
- Credit line: Gift of Mrs. Chauncey B. Borland
- Museum: [Art Institute of Chicago](https://www.artic.edu/artworks/155213)
- Rights: [Public domain (CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://www.artic.edu/iiif/2/bfec009e-9d71-de5c-73f0-d9a90bfd323e/full/843,/0/default.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)