July 1941. "Loading hay into barn. Son of FSA borrower who moved from Nebraska drought area three years ago to Douglas County, Wisconsin." Photo by John Vachon. View full size.

Candid photo in a college classroom at Cal Poly San Luis Obispo. 35mm Tri-X negative taken in 1956 by my brother. View full size.

August 1941. "Edgewater Park trailer camp near the Ford bomber plant. Ypsilanti, Michigan." Acetate negative by John Vachon for the Farm Security Administration. View full size.

August 1941. "Great Northern grain elevators. Superior, Wisconsin." Medium format acetate negative by John Vachon for the Farm Security Administration. View full size.

        UPDATE: Commenter psteach informs us that this is the A.A. Cooper mansion "Redstone" at 504 Bluff Street, now welcoming guests as the Redstone Inn.

April 1940. "House in Dubuque, Iowa." Medium format acetate negative by John Vachon for the Farm Security Administration. View full size.

My father steers our 1966 Rambler Classic station wagon through Sequoia National Park's Tunnel Log in this Kodachrome slide I took on our summer vacation in July 1967. But it wasn't the first time he'd driven a Rambler through a tree, however, an event seen previously here on Shorpy. View full size.

September 1939. "Driver entering cab of truck which has just been cleaned and checked over in garage preparatory to next trip. Minneapolis, Minnesota." Medium format acetate negative by John Vachon for the Farm Security Administration. View full size.

April 1940. "Old Orpheum theater. Dubuque, Iowa." Today's double feature: Adventure in Diamonds and Viva Cisco Kid. Medium format acetate negative by John Vachon. View full size.

October 1939. "Six-man football played in high school at Greenhills, Ohio." Medium format acetate negative by John Vachon for the Farm Security Administration. View full size.

August 1941. "Children of a dairy farmer near Rutland, Vermont." Medium format acetate negative by Jack Delano for the Farm Security Administration. View full size.

Jan. 30, 1917. "14-year old Fred cutting dies for a new job. Embossing shop of Harry C. Taylor. 61 Court Street, Boston, Mass." 5x7 inch glass negative by Lewis Wickes Hine. View full size.

New York circa 1903. "Hotel Gregorian -- Palm Court Cafe." 8x10 inch dry plate glass negative, Detroit Photographic Company. View full size.

New York circa 1904. "Willcox & Gibbs building, Broadway and Bond Street." New headquarters of the Willcox & Gibbs Sewing Machine Company, which "will return to this building on or about Feby. 1st." 8x10 inch dry plate glass negative. View full size.

1906. "Bay Street, Nassau, Bahama Islands." 5x7 inch dry plate glass negative, Detroit Publishing Company. View full size.

June 1941. "Railroad yards. Milwaukee, Wisconsin." Medium format acetate negative by John Vachon for the Farm Security Administration. View full size.