Alain Picouet of Quadrant Models had a large number of USN and Soviet subs at the NYC 1250 scale meeting. I don't have a listing right now. The one pictured attached is the 1975 Soviet DELTA III Ballistic Missile Submarine.

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Delta IIIcUR.jpg (7978 bytes) Delta IIIdUR.jpg (8997 bytes) Delta IIIaUR.jpg (7422 bytes)
Delta IIIbUR.jpg (8116 bytes) Delta IIIeUR.jpg (9666 bytes) Delta IIIfUR.jpg (7455 bytes)

Ulrich Rudofsky