# Robert Frederick Blum

- By: William Sergeant Kendall (1869 - 1938)
- Date: 1895
- Medium: Color relief poster with halftone
- Classification: Prints
- Dimensions: Sheet: 43.9 x 31.9cm (17 5/16 x 12 9/16")
- Credit line: National Portrait Gallery, Smithsonian Institution; gift of Leslie, Judith and Gabri Schreyer and Alice Schreyer Batko
- Museum: [Smithsonian Institution](https://npg.si.edu/object/npg_S_NPG.98.141)
- Rights: [CC0 (Smithsonian Open Access)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/56b0a004e4cebc30ae21295c13d58411.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)