Found 1 collection related to McLean, Thomas

Navigation textbook transcribed by Thomas McLean in 1851. "Schedules of Contract for Artificers' Work for the service of the Honorable Board of Ordnance at [?] in Ireland" (printed in Dublin by Alexander Thom, 87 Abbey Street in 1832), copied by McLean May 20, 1852. Navigation textbook includes sections on astronomy and the projection of eclipses. Schedules of Contract includes calculations respecting bricklayers', carpenters', and builders' work and specifications less