Federation deep-space exploration and freighter starships of the mid 24th century.

USS Lalo NCC-43837
   The Lalo reported the temporal disturbance that resulted from Dr. Paul Manheim's time/gravity experiments at Vandor IV in 2364. The    Lalo was lost in late 2366 after encountering a Borg Cube near Zeta Alpha II.
   "We'll Always Have Paris" - TNG. "The Best of Both Worlds" - TNG.
USS Wyoming NCC-43730
   Lieutenant Commander Tuvok served on the Wyoming in 2349 after returning to Starfleet following a 51 year absence.
   "Flashback" - VOY.