Letter from Cornelia Yerkes to her mother discussing getting letters and packages, her assignment to the Red Cross canteen in Washington DC for a week, a uniform inspection and a cancelled graduation ceremony, getting a fountain pen fixed, getting cigarettes, recent correspondence, and her reaction to the president's death. Typed on Hotel Frances (Monroe, LA) stationary.

Letter from WASP Cornelia Yerkes to her parents discussing letters from them, a visit from Phil Kafka, transitioning from primary to basic flight training, flying, discipline and routine, finishing the course faster than male cadets, washouts, weather, and her health. Typed on USO Seasons Greetings stationary.

Letter from WASP Cornelia Yerkes discussing flying from Camden AK to Dallas, waiting for clearance to continue on from Dallas but being delayed, and flying open-cockpit aircraft.

Letter from Cornelia Yerkes discussing issues with a medical examination and medical records.

Letter from Cornelia Yerkes discussing being grounded in Atlanta by bad weather. Written on Hotel William Penn stationary.

Letter from WASP Cornelia Yerkes, most likely to her parents, discussing stationary, gifts, finding a lamb, sleep, flight training, where she will be stationed, graduation exercises, her car and car insurance, a letter from her friend Howard Boice, and not getting any leave time. Typed on USO "Easter Greetings" stationary.

Postcard from WASP Cornelia Yerkes discussing flying a P-51. The card features a photo of an early P-51 in flight.

Letter from Cornelia Yerkes to her mother discussing plans to incorporate the WASPs into the Army, snakes at Avenger Field, news from home, a student pilot being held back, a new pair of shoes, a new instructor pilot, and a new class of students. Typed on USO Seasons Greetings stationary.

Letter from Cornelia Yerkes discussing her friend Phyl, exploring a B-29, a leaky warehouse, delivering food, trying to get disinfectant, being put in charge of Red Cross warehouse operations for the day, and low morale among troops trying to get home with the end of the war.

Letter from WASP Cornelia Yerkes discussing being weathered-in, a visit to her unit from Jackie Cochran, new uniforms, civilian clothes, making WASPs part of the Army Air Corps, the possibility of foreign duty, and correspondence. Typed on Hotel Heidelberg (Jackson) stationary.

Letter from WASP Cornelia Yerkes discussing flying across the country and the coming end of the WASP program. Written on Hotel Heidelberg (Jackson, MS) stationary.