Lot: 111
R(ichard) Watson Chemical Essays, T. & J. Evans, 1789-91, five volume set, the fifth edition (Vol.4 shown as 4th Edition); 19th Century polished half-calf over marbled boards, gilt, some wear to extremities; folding plate to Vol.1; some pages affected by foxing in three of the volumes o/w VG internally. (5)
Lot: 112
D.B. Reid Text-Book for Students of Chemistry, Machlachlan, 1839, 3rd Edn, half-leather, VG; Mercer Alchemy: Its Science & Romance, SPCK, 1921, pictorial cloth; Gray The Chemistry Tangle Unravelled, 1923, prize binding; and 8 others, science related. Fair to fine. (11)