"Vulcan" submarine filming miniature from Voyage to the Bottom of the Sea episode "Lost Bomb", also used in City Beneath the Sea.
( ABC-TV, 1964-68 ) Large-scale filming miniature painted black and silver, measuring approx. 52 in.long. The sub is wired to
lluminate with two forward-facing running lights, and is intricately detailed with venturi inlets along each side for submersing.
In this third-season episode ( originally aired December 11, 1966 ), this "Vulcan" submarine pursues the Seaview, which then
launches two torpedoes in defense.