Most of the photos on this site were extracted from reference images (high-resolution tiffs, 20 to 200 megabytes in size) from the Library of Congress research archive. (To query the database click here.) Many were digitized by LOC contractors using a Sinar studio back. They are adjusted by your webmaster for contrast and color in Photoshop before being downsized and turned into the jpegs you see here.
Vintage photos of:
Circa 1844-1860, another portrait sitter from the studio of Mathew Brady, this one with a striking amoeba-shaped chapeau. "Unidentified woman, head and shoulders portrait, facing front. Sixth-plate daguerreotype. Hallmark: Rinhart 31. Scratched on back of plate: 304. Same sitter as in Dag No. 116." View full size.