374 
Transactions of the Society. 
The following will be found in Carpenter on the Microscope, 7th 
edition, 1891 : — (1) p. 130, fig. 95. (2) p. 129, fig. 93. (4) p. 129, 
fig. 94. (5) p. 134, fig. 101. (8) p. 144, fig. 109. (9) p. 135, fig. 102. 
(15) p. 136. fig. 103. (16) p. 137, fig. 104. (22) p. 141, fig. 107. 
(27) p. 143, fig. 108. (29) p. 146, fig. 111. (30) p. 147, fig. 112. 
(41) p. 152, fig. 117. (42) p. 151, fig. 116. (45) p. 152, fig. 117. 
(51) p. 210, fig. 162. (52) p. 164, fig. 127. (53) p. 159, fig. 121. 
(58) p. 162, figs. 124 and 125. (59) p. 163, fig. 126. 
The following will be found in the Journal of the Royal Micro- 
scopical Society (11) 1899, p. 207, fig. 41. (13) 1899. p. 203, fig. 33. 
(17) 1899, p. 205, fig. 36. (18) 1899, p. 206, fig. 39. (19) 1899, p. 207, 
fig. 42. (20) 1899, p. 208, fig. 43. (24) 1899. (25) 1899, p. 326, 
fig. 73. (26) 1899, p. 325, fig. 72. (37) 1893, p. 601, fig. 92. (38) 
1893, p. 600, fig. 90. (44) 1899, p. 215, fig. 47. (47) 1880, p. 882, 
figs. 97 and 98 ; and 1888, p. 480, figs. 64 to 73. (54) 1880, p. 1072, 
fig. 137. (55) 1880, p. 883, fig. 99 ; and p. 1047, fig 116. (56) 1881, 
p. 112, fig. 5. (57) 1887, p. 808, fig. 218. (60) 1886, p. 1051, fig. 
219. (61) 1893, p. 93, fig. 3. 
Zahn, Oculus Artificialis, appendix, 2nd edition, 1702 : — (6) p. 783. 
(7) p. 796, fig. 3. 
Adams, Micrographia Illustrata, 1747 : — (21) pi. 1. 
Chevalier, Des Microscopes, 1839 : — (28) p. 3, fig. 6. 
Microscopic Illustrations by A. Pritchard, 1838 edition: — (31) plate, 
% 7 . 
Quekett on the Microscope, 1st edition, 1848 : — (48) p. 77, fig. 44. 
Transactions of the Society of Arts, vol. 48, 1831 : — (39) p. 332, 
pi. 4, figs. 1, 2, 5, 15, 16. 
Addendum. May 23rd, 1899. 
While the above bibliography was being revised, I received, 
through Mr. Agar Baugh, a very important communication from 
Fig. 95. 
Fig. 96. 
Herr Reichert, containing the description of a new fine adjustment 
for the Continental form of Microscope. 
