# Women Operating the Pile Driver

- By: John Koehl (American, active c. 1935)
- By: Olof Krans (American, born Sweden, 1838 - 1916)
- Date: c. 1939
- Medium: oil on board
- Classification: Index of American Design
- Dimensions: Overall: 43.8 x 58.4 cm (17 1/4 x 23 in.) ; framed: 53 x 68.6 x 2.5 cm (20 7/8 x 27 x 1 in.)
- Culture: American
- Credit line: Index of American Design
- Museum: [National Gallery of Art](https://www.nga.gov/collection/art-object-page.21623.html)
- Rights: [Public domain (NGA Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/nga/0ac308be-c53d-41b3-a4eb-a5e62f687604/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)