Dorothy J. Sorensen (1923-2006) was an employee of E.I. du Pont de Nemours & Co., a chemical company commonly known as the DuPont Company. She served in the Women Air Force Service Pilots (WASPs) during World War II as an aircraft instrument technician, instructing others in the repair and maintenance of aircraft tools and instruments. The WASPs contributed to the war effort by helping to train pilots for the first atomic mission as the delivery system for the Manhattan Project; the development of the B-29 Silverplate started as a way of carrying atomic bombs for specialized bombing missions. These two items are a Certificate of Appreciation from the U.S. War Department, Manhattan District, and a Manhattan Project Atomic Bomb pin that Sorensen received on August 6, 1945.

George Y. Swickard (1906-1958) was a medical doctor involved in industrial medicine who worked with E.I. du Pont de Nemours & Company. During World War II, Swickard worked as a medical supervisor with the DuPont Company at various locations, including atomic research projects at Oak Ridge, Tennessee, and at Hanford, Washington. This collection consists of certificates, newsletters, pamphlets, and souvenir programs amassed by Swickard, mostly in the course of his work for DuPont.

Whittier Cleaning & Dye Works was a small, dry cleaning business in Whittier, California. Mrs. Willhoit operated the business and eventually put her name in the title. This album contains images of the exteriors of the store, the interiors of the store showing Mrs. Whitter working, Whittier exiting a company car with clothing on hangers, a worker at the press, and Mrs. Whittier with an armed serviceman. There are several snapshots of Mrs. Whittier with a group of young women.

The collection consists of four World War II posters related to women in the workforce. Women on the Home Front worked in war industries and volunteered for war-related organizations, excelling at historically male-dominated trades such as welding, riveting, and engine repair. Their contribution was essential for the production and supply of wartime goods.