USS Patoka AV-6 she is!
Congrats!

The airship moving into position to hook to the boom is the USS Shenandoah ZR-1.
USS PATOKA SPECS:Type: Fleet Oiler
Class: Patoka
No. In Class: 8
Displacement: 5400 BRT
Length: 448 feet
Complement: 168 men
Armament:
2x 5" guns (2x1)
2x 3" AA guns (2x1)
Max speed: 11 knots
Engines: Reciprocating engine, 1 shaft (AO 13 geared turbine)
Power: 2800 HP
History:
Built by: Newport News Shipbuilding and Dry Dock Co. (Newport News, Virginia, U.S.A.)
Ordered:
Laid down: 17 Dec, 1918
Launched: 26 Jul, 1919
Commissioned: 13 Oct, 1919
Decommissioned on 31 August 1933
Redesignated as seaplane tender AV-6 on 11 October 1939
Recommissioned as USS Patoka (AV-6) on 10 November 1939
Reclassified back to oiler (AO-9) on 19 June 1940
Converted to a mine craft tender and reclassified miscellaneous auxiliary (AG-125) on 15 August 1944
Decommissioned on 1 July 1946
Stricken on 31 July 1946
Sold to be broken up for scrap on 15 March 1948