The use of a new hydrostatic balance
Series: Eighteenth century -- reel 4655, no. 05.
Published: 1770
Place of publication: [London
Language: eng
Format: Microform
Notes: Anonymous. By Benjamin Martin.

With, on verso: 'The description and use of a proportional camera obscura'.

Microfilm. Woodbridge, CT Research Publications, Inc., 1991. 1 reel ; 35mm. (The Eighteenth Century ; reel 4655, no. 05).