The Life, Times, and Scientific Labours of the Second Marquis of Worcester / To which is added a reprint of his Century of Inventions, 1663, with a Commentary thereon.

by Henry Dircks

Sea-banks, to construct, [528], [529].

Sea-castle, or fortification, [411], [412].

Sea-sailing fort, [412].

Seals, [387], [388]; “abundantly significant,” [389]; a cipher seal, [389], [390]; private and particular to each owner, [391].

Secret conveyance for letters, in a comb, [511]; in a knife, spoon, or fork, [511].

Secreti, by Scarioni, [346].

Senses, alphabets by the, varied, [436].

Serpentine scale, Browne’s calculating, [512].

Servière, M., his cabinet, [350].

Ship-destroying engine, [401].