The Joseph K. Pettengill Collection was donated to Florida State University by Robert Sherman Pettengill in 2005, having discovered his father's letters after retiring in 1999. The centerpiece of the Pettengill Collection is a series of letters from Joseph Pettengill, an army clerk with the G-3 Section of the 6th Army Group, Hq Special Troops in the ETO, to his mother and wife throughout his time serving in the United States Army in World War II.
The William H. Wallace Collection was donated to Florida State University by Robin Wallace Turco in May 2015. The centerpiece of the Wallace Collection is a series of forty-six letters and postcards from Josette Asphiotis, a French penpal, to American airman William Wallace from 1944 to 1946.
