This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Erastus Brigham Bigelow. Portrait of Erastus Brigham Bigelow American inventor Engraving original size cm sil si edu century Creator William Jackman PDold Engraved portraits of men Erastus Brigham Bigelow Engravings by William Jackman
Page 2023 Free-images.com. All images are Public Domain