[War Department Technical Manual & Aircraft Engines] (open access)

[War Department Technical Manual & Aircraft Engines]

Technical manual TM 1-405 from the United States War Department about aircraft engines. Prepared under direction of the Chief of the Air Corps. The booklet is divided into six sections: I. Internal-combustion engine principles, II. Classification and description of engine types, III. Description and construction of engine units, IV. Repair principles, V. Engine lubrication, and VI. Engine cooling. All chapters include information and drawings for reference.
Date: December 9, 1941
Creator: United States Department of War
System: The Portal to Texas History
[Deed of Reconveyance, Dana E. Sammons and C. E. Sammons to Henry Sayles, Jr.] (open access)

[Deed of Reconveyance, Dana E. Sammons and C. E. Sammons to Henry Sayles, Jr.]

Document certifying the cancel of all vendors' liens against the property owned by the Sammons and transferring the property from the Sammons to Henry Sayles, Jr.
Date: September 12, 1941
Creator: Sammons, Dana E. & Sammons, C. E.
System: The Portal to Texas History
[Transfer of Vendor's Liens From Hattie M. Sayles to Henry Sayles, Jr.] (open access)

[Transfer of Vendor's Liens From Hattie M. Sayles to Henry Sayles, Jr.]

Document certifying the transfer of vendor's liens From Hattie M. Sayles to Henry Sayles, Jr.. The liens are owed by Dana E. Sammons and C. E. Sammons on a property in Taylor County, Texas.
Date: September 2, 1941
Creator: Sayles, Harriet McAlpine (Hattie)
System: The Portal to Texas History
[Contract between Standard Oil Company of California and Aeronautical Training Center, Inc., March 20, 1941] (open access)

[Contract between Standard Oil Company of California and Aeronautical Training Center, Inc., March 20, 1941]

Contract between Standard Oil Company of California and Aeronautical Training Center wherein the Standard Oil Company is the seller and the Aeronautical Training Center is the buyer.
Date: March 20, 1941
Creator: unknown
System: The Portal to Texas History