[237]

Ibid. No. 337, vol. xxviii. 1714, p. 160.

[238]

Employment for the Microscope. London, 1785.

[239]

Paris, 1841.

[240]

Quart. Journ. Micr. Sci. vol. i. 1853, pp. 3-8, 65-76.

[241]

Trans. Micr. Soc. London, vol. i. (n.s.), 1853, pp. 1-19.