Gun Mark 17, Mount Mark 40, Housing Mark 9 Mod 1, Carriage Mark 33, Slide Mark 29, Sight Mark 42 Mod 2, Elevating Gear Mark 16, Training Gear Mark 16, Telescope Mark 91 Mod 0, Boresight Mark 25
These come from a portfolio of 11" x 17" drawings. The portfolio included the 4 drawings from the 8" gun so we left them in.