A few nice photo services images I found:
P.C. Knox & wife (LOC)
Image by The Library of Congress
Bain News Service,, publisher.
P.C. Knox & wife
[1913 Jan. 1]
1 negative : glass ; 5 x 7 in. or smaller.
Notes:
Title from data provided by the Bain News Service on the negative.
Photo shows Secretary of State Philander Chase Knox (1853-1921) and his wife who hosted the Diplomatic Corps Reception at the Pan American Building, Washington D. C. on New Year's Day 1913. African-American man stands next to Mrs. Knox. (Source: Flickr Commons project, 2009)
Forms part of: George Grantham Bain Collection (Library of Congress).
Format: Glass negatives.
Rights Info: No known restrictions on publication.
Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print
General information about the Bain Collection is available at hdl.loc.gov/loc.pnp/pp.ggbain
Higher resolution image is available (Persistent URL): hdl.loc.gov/loc.pnp/ggbain.12903
Call Number: LC-B2- 2682-8
Suffrage paraders: Mrs. McLennan, Mrs. Althea Taft, Mrs. Lew Bridges, Mrs. Burleson, Alberta Hill, Miss Ragsdale (LOC)
Image by The Library of Congress
Bain News Service,, publisher.
Suffrage paraders: Mrs. McLennan, Mrs. Althea Taft, Mrs. Lew Bridges, Mrs. Burleson, Alberta Hill, Miss Ragsdale
1913 March 3 (date created or published later by Bain)
1 negative : glass ; 5 x 7 in. or smaller.
Notes:
Title from unverified data provided by the Bain News Service on the negative.
Photo taken at the National American Woman Suffrage Association parade held in Washington, D.C., March 3, 1913 showing (left to right) Mrs. Russell McLennan, Mrs. Althea Taft, Mrs. Lew Bridges, Mrs. Richard Coke Burleson, Alberta Hill and Miss F. Ragsdale. (Source: Flickr Commons project, 2008)
Forms part of: George Grantham Bain Collection (Library of Congress).
Format: Glass negatives.
Rights Info: No known restrictions on publication.
Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print
General information about the Bain Collection is available at hdl.loc.gov/loc.pnp/pp.ggbain
Higher resolution image is available (Persistent URL): hdl.loc.gov/loc.pnp/ggbain.11407
Call Number: LC-B2- 2505-11
Columbia Alumni, 6/4/13, Dr. Carrel (LOC)
Image by The Library of Congress
Bain News Service,, publisher.
Columbia Alumni, 6/4/13, Dr. Carrel
1913 June 4.
1 negative : glass ; 5 x 7 in. or smaller.
Notes:
Title and date from data provided by the Bain News Service on the negative.
Photo shows alumni at the June 4, 1913 Columbia University commencement including Dr. Alexis Carrel in center with his face towards the camera. Carrel received an honorary degree at the commencement. (Source: Flickr Commons project, 2009 and New York Times, June 4, 1913)
Forms part of: George Grantham Bain Collection (Library of Congress).
Format: Glass negatives.
Rights Info: No known restrictions on publication.
Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print
General information about the Bain Collection is available at hdl.loc.gov/loc.pnp/pp.ggbain
Higher resolution image is available (Persistent URL): hdl.loc.gov/loc.pnp/ggbain.13085
Call Number: LC-B2- 2699-12