| Description | 86. Specifications. 1841, 1855, 1858, 1868, 1869. 6 items.
Transcripts, copies etc. of various specifications.
Transcript of letter from James Brown to Gilbert Hamilton dated London, 30 Apr. 1841, re specifications for the Admiralty (8 pages).
Specification of a pair of marine side lever engines of eighty horses power, Liverpool, Sep. 1855 (this has been altered later to a specification for 70 horse engines).
East India Co. conditions, specification and form of tender for three steam tugs for the East Coast canal dredgers, Mar. 1858 (printed, 16 pages).
East India Co. conditions, specification and form of tender for three steam tugs for Coringa, Masulipatam and Negapatam harbours, Mar. 1858 (printed, 17 pages).
Specification of Engines of 70 horses power (side lever engines) - 3 copies and press copy, Nov. 1868.
List of donkey pipes, not dated. |