Box containing 28 rolled plans for Yard Numbers 40 to 79

3 plans for a tss armed launch gun boat Unnamed (1875), Yard Number 40
1 plan for t.s.s. armed launch gun boat Unnamed (1875) Yard Number 41
1 plan for spar torpedo boats unnamed for Netherlands Navy (1877), [Italy] NIBBIO (1878), and 6 other unnamed boats for the Netherlands (1879), Yard Number 60, and Numbers 94-99.
5 machinery component plans for 6 unnamed spar torpedo boats, (1879), Yard Numbers 94 to 99
7 machinery plans for RN Second class torpedo boats Nos. 51-62 (1879), Yard Numbers 82 to 93
1 plan of plate details for the French torpedo boat No. 12 (1878), Yard Number 58
6 plans for torpedo boats LIGHTNING [TB No 1] (1876), TB 2 - 9 (1878), the modified TB 10 (1879), and TB 11 & 12, Yard Numbers 47, 71 to 78, 79, and 80 to 81
1 plan of hull lines for French torpedo boats No. 8 - 13 (1878), Yard Numbers 54 to 59
2 plans for First class torpedo boat for Danish Navy No 4 (later HAJEN) (1879), Yard Number 102
1plan for ss open launch (later spar torpedo boat) VRIL (1879), Yard Number 103