Title 1 contains:
- USAF Handbook of Flight Operating Instructions for the C-121A and VC-121B, AN 01-75CKA-1 dated 11-4-51, with approx 257 pages. This manual is a reprint of the Lockheed commercial manual for the Lockheed 649 and 749 models, Lockheed Report No 6027, with a USAF title page and Technical Order numbers.
- Pacific Northwest (later Western) Airlines Aircraft Operating Manual for the Model 649/749 Constellation, revised to 1-7-67 with approx. 419 pages.
- Lockheed Flight Engineer’s Handbook for the L749 Constellation, undated with approx. 150 pages.
Title 2 contains:
- USAF Flight Handbook for the RC-121C, T.O. 1C-121(R)C-1 dated 15-9-53 revised to 1-9-54, with approx. 460 pages.
- USAF Handbook of Maintenance Instructions for the C-121C, T.O. 1C-121C-2 dated 1-8-55 revised to 1-10-58, with approx. 1100 pages. (Scanned from a copy.)
Title 3 contains:
- USAF Flight Handbook for the RC-121D, T.O. 1C-121(R)D-1 dated 15-2-58 with approx. 460 pages.
- US Navy Flight Handbook for the R7V-1, AN 01-75CMA-1 dated 1-9-56, with approx. 578 pages.
Title 4 contains:
- USAF Utility Flight Manual for the C-121A, T.O. 1C-121A-1 dated 2-12-63 revised to 31-1-65, with approx. 484 pages.
- USAF Utility Flight Handbook for the YC-121F, T.O. 1C-121(Y)F-1 dated 1-10-56, with approx. 372 pages.
Title 5 contains:
- Manufacturers Crew Operating Manual for the Model 1049C Super Constellation, Report 8758 dated 1-6-53 with approx. 308 pages.
- USAF Flight Manual for the EC-121S, T.O. 1C-121(E)S-1 dated 30-9-69 at Ch8 dated 30-11-73, with approx. 808 pages.