Houston, October 1913. "Eleven-year-old Western Union messenger #51. J.T. Marshall. Been day boy here for five months. Goes to Red Light district some and knows some of the girls." View full size. Photograph by Lewis Wickes Hine.

April 1917. "Making bread. Pauls Valley Training School. Pauls Valley, Oklahoma." View full size. Photograph by Lewis Wickes Hine.

"Home economics in public schools. Kitchen in housekeeping flat, New York," circa 1910. View full size. National Photo Company Collection glass negative.

April 1865. "Farmville, Virginia, vicinity. High bridge of the South Side Railroad across the Appomattox." From photographs of the main Eastern theater of war, the siege of Petersburg, June 1864-April 1865. Wet collodion glass plate negative, left half of stereograph pair, by Timothy H. O'Sullivan; from Civil War photographs compiled by Hirst Milhollen and Donald Mugridge. View full size.

1865. "Charleston, South Carolina. Ruins of the Cathedral of St. John and St. Finbar (Broad and Legare Streets) destroyed in the fire of December 1861." From photographs of the Federal Navy and seaborne expeditions against the Atlantic Coast of the Confederacy, 1863-1865. Glass plate negative, left half of stereograph pair, from Civil War photos compiled by Milhollen and Mugridge. View full size.

1865. "Charleston, South Carolina. Ruins of Roman Catholic Cathedral. View of doorway." Glass plate negative, left half of stereograph pair. View full size.

1865. "Petersburg, Virginia. Sections of chevaux-de-frise before Confederate main works." From photographs of the main Eastern theater of war, the siege of Petersburg, June 1864-April 1865. Glass plate negative, left half of stereograph pair, from Civil War photos compiled by Milhollen and Mugridge. View full size.