Instructions to the illustrator of 'A description of the pneumatic apparatus made by George Adams

[Instructions to the illustrator of 'A description of the pneumatic apparatus made by George Adams in Fleet Street, London, 1761'] / [George Adams. Volume containing leaves bearing mounted drawings for plates I-XXIV in the work at inv. no. 1927-2059 (MS 204), plus six unnumbered leaves of drawings etc. These indicate size, layout etc. to be adopted. The drawing for plate I bears name 'G. Adams', that for plate XXIV the initials 'G.A.']