Lt Cdr W.C. Earl, USS Calcaterra's commanding officer sent several letters to crew member families. Click on the letter for a larger view.

June, 1965 letter announcing the Calcaterra's selection for Operation Deep Freeze

Personalized letter sent to crewmember's family. Oct. 15, 1965

Dec. 1965 letter written during Christmas picket.

Last Letter Parts 1 & 2. Probably sent in March 1966