# Calligraphic Exercise Showing Measurements of Individual Letters

- By: Turkey
- Date: 18th/19th century
- Medium: Ink and colors on paper
- Classification: Drawing and Watercolor
- Dimensions: With border: 15 × 21.5 cm (5 15/16 × 8 1/2 in.); Central panel: 12.3 × 17.5 cm (4 7/8 × 6 7/8 in.)
- Culture: Turkey
- Credit line: Everett and Ann McNear Collection
- Museum: [Art Institute of Chicago](https://www.artic.edu/artworks/131868)
- Rights: [Public domain (CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://www.artic.edu/iiif/2/d87b48b4-1b5b-c33e-4e13-7f7da9757eb7/full/!1920,1080/0/default.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)