John Francis O'Hara: Manuscripts
- COHA 10/06 Folder : Indians at Work- Jan., 1942
- COHA 10/07 Folder : Air Forces News Letter- Feb., 1942
- COHA 10/08 Folder : "The Rosary in Your Family Circle"
- COHA 10/09 Folder : History of Chaplaincy Outline
- COHA 10/10 Folder : Newspapers- 1935- 1942
- COHA 10/11 Folder : Christmas Cards- 1942
- COHA 10/12 Folder : Christmas Cards- 1942
- COHA 10/13 Folder : Christmas Cards- 1942
- COHA 10/14 Folder : Christmas Cards- 1942
- COHA 10/15 Folder : Memos on Chaplains Letters; Reports to Bp. O'Hara & Fr. Stegman
- COHA 10/16 Folder : Letter from Fr. H.A. Orth to O'Hara- 10/12/44
- COHA 10/17 Folder : Letter from Henri A. Hamel to Military Ordinariate- 6/8/44
- COHA 10/18 Folder : J.J. McCallen to O'Hara- 6/22/44
- COHA 10/19 Folder : Army Complaints
- COHA 10/20 Folder : Womens Auxiliary Army
- COHA 10/21 Folder : Navy Complaints
- COHA 10/22 Folder : Human Interest Correspondence
- COHA 10/23 Folder : Chaplain Aids
- COHA 10/24 Folder : Converts
- COHA 10/25 Folder : Apostolic Delegation
- COHA 10/26 Folder : Military Faculties- 2 books: Vademecum & Facultates Castrenses
- COHA 10/27 Folder : Chaplains Aid Association
- COHA 10/28 Folder : "The Sword of the Spirit" and a Leaflet on the Rosary
- COHA 10/29 Folder : Military Faculties- Laeflet, "Jacobus Dey"
- COHA 10/30 Folder : Psychiatrists- Letter from Robt. Bryant to O'Hara
- COHA 10/31 Folder : Letter from Ronald C. Johnson to his Mother- 12/30/42
- COHA 10/32 Folder : James Forrestal, 9/1/44; Frank Knox, 4/10/11: to Secretary of Navy
- COHA 10/33 Folder : Bureau of Naval Personnel: Randall Jacobs, 9/13/44, 9/1/44; Bureau of Naval Personnel: R.D. Workman, 9/30/44
- COHA 10/34 Folder : Naval Air Station at Lakehurst, NJ: Arthur McQuaid to O'Hara 7/44
- COHA 10/35 Folder : Fleet Post Office, San Francisco: Thomas Brady, 9/4/44; F. Meehling, 9/3/44; Charles Bauman, 8/31/44; F. Meehling 8/9/44; Chaplain, 7/20/44
- COHA 10/36 Folder : U.S.S. Alabama: Edward Praina, 9/3/44
- COHA 10/37 Folder : U.S.S. Otus: Paul N. Hatch, 9/15/44
- COHA 10/38 Folder : U.S.S. Refugee (Ah-11): William T. McCarthy to O'Hara 5/6/44
- COHA 10/39 Folder : U.S.S. Samaritan: Joseph S. McCauley, 8/1/44, 6/23/44
- COHA 10/40 Folder : U.S.S. Wichita: Harry S. Smith, 9/1/44
- COHA 10/41 Folder : U.S.S. Yorktown: R.A. Farrell 4/4/44, 5/4/44
- COHA 10/42 Folder : U.S.S. AP-00: J.S. McCauley, 4/27/44
- COHA 10/43 Folder : APO-41: Justin E. Freeman
- COHA 10/44 Folder : APO-468: N. Zirpolo
- COHA 10/45 Folder : APO-502: to Bishop O'Hara 7/6/44
- COHA 10/46 Folder : APO-503: Pedro P. Vircelia
- COHA 10/47 Folder : APO-557: David C. Sullivan 7/31/44
- COHA 10/48 Folder : APO-565: Stephan A. Sullivan, 9/1/44
- COHA 10/49 Folder : APO-607: John C. Gaffney, 9/8/44
- COHA 10/50 Folder : APO-663: Francis J. McKee, 8/1/44
- COHA 10/51 Folder : APO-706-1: R.R. Houde, 8/1/44
- COHA 10/52 Folder : List of Correspondence from Foreign Countries, Islands, etc.
- COHA 10/53 Folder : Africa
- COHA 10/54 Folder : Admiralty Islands
- COHA 10/55 Folder : Alaska
- COHA 10/56 Folder : Antigua, British West Indies
- COHA 10/57 Folder : Avobia
- COHA 10/58 Folder : Argentina- New Foundland
- COHA 10/59 Folder : Australia
- COHA 10/60 Folder : Baffin Land
- COHA 10/61 Folder : Bahama Islands
- COHA 10/62 Folder : Balboa Canal Zone
- COHA 10/63 Folder : Belgium
- COHA 10/64 Folder : Bermuda Base Command
- COHA 10/65 Folder : Belgian Congo
- COHA 10/66 Folder : Brazil
- COHA 10/67 Folder : British Columbia
- COHA 10/68 Folder : Burma
- COHA 10/69 Folder : Canada
- COHA 10/70 Folder : China
- COHA 10/71 Folder : Cook Islands
- COHA 10/72 Folder : Corsica
- COHA 10/73 Folder : U.S. Legation- Dublin
- COHA 10/74 Folder : Dutch Guinea
- COHA 10/75 Folder : Dutch West Indies
- COHA 10/76 Folder : England
- COHA 10/77 Folder : Fiji Islands
- COHA 10/78 Folder : France (I)
- COHA 10/79 Folder : France (II)
- COHA 10/80 Folder : Gilbert Islands
- COHA 10/81 Folder : Germany
- COHA 10/82 Folder : Greenland Base
- COHA 10/83 Folder : Guadalcanal
- COHA 10/84 Folder : Guam
- COHA 10/85 Folder : Fort Shafter
- COHA 10/86 Folder : Hawaiian Department
- COHA 10/87 Folder : Hickham Field
- COHA 10/88 Folder : Holland
- COHA 10/89 Folder : Honduras
- COHA 10/90 Folder : Honolulu
- COHA 10/91 Folder : Hudson Bay
- COHA 10/92 Folder : Iceland
- COHA 10/93 Folder : India
- COHA 10/94 Folder : Iran
- COHA 10/95 Folder : Iraq
- COHA 10/96 Folder : Italy (I)
- COHA 10/97 Folder : Italy (II)
- COHA 10/98 Folder : Jamaica
- COHA 10/99 Folder : Johnston Islands
- COHA 10/100 Folder : Keewatin
- COHA 10/101 Folder : Labrador
- COHA 10/102 Folder : Luxemburg
- COHA 10/103 Folder : Marianas
- COHA 10/104 Folder : Marshall Islands
- COHA 10/105 Folder : Middle East