September 23, 1926. "White House dog, medicine balls." And that's all they wrote. National Photo Company Collection glass negative. View full size.

Christmas 1953. Oak Park, Illinois. My cousin Tom experiencing the thrill of his first Lionel electric train. My Uncle Bill is manning the transformer, and my dad, who was a real-life railroad engineer, is on the right. 35mm slide. View full size.

St. Louis, Missouri. "11 a.m. Monday May 9, 1910. Newsies at Skeeter's Branch, Jefferson near Franklin. They were all smoking." Our third visit with this memorable group. Photo and caption by Lewis Wickes Hine. View full size.

Los Angeles, February 1947. "Young upcoming Hollywood starlet Marilyn Monroe practicing in dance class." Photo by J.R. Eyerman. View full size.

Washington, 1916. "Telephone girls ride during car strike. Chesapeake & Potomac Telephone Co." Harris & Ewing Collection glass negative. View full size.

Los Angeles, 1960. "Case Study House No. 22. Stahl Residence, 1635 Woods Drive. Architect: Pierre Koenig." Color transparency by Julius Shulman. More to come on this house, which has achieved a measure of fame in the annals of modern architecture due a certain black-and-white photograph. View full size.

February 1917. "Count J.H. von Bernstorff, ambassador from Germany, leaving German Embassy." The scene at the embassy in Washington after Woodrow Wilson ended diplomatic relations with Germany, two months before the United States made its declaration of war. Harris & Ewing glass negative. View full size.