First officer's log
The first officer's log was a type of log recorded by the first officer of a Starfleet vessel or space station.

Notable logs 
First officer's log, Deep Space 9
First officer's log, USS Cerritos
First officer's log, Enterprise (NX-01)
First officer's log, USS Enterprise (NCC-1701)
First officer's log, USS Enterprise (NCC-1701-D)
First officer's log, USS Shenzhou
First officer's log, USS Voyager

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