[1574] Vol. III. p. [623]—.

[1575] Some other methods are recommended by Mr. Samouelle, which the reader will find in his Useful Compendium, 318.

[1576] See above, p. [529].

[1577] Plate [XXIV]. Fig. 6.

[1578] Lepidopt. Britann. 87.

[1579] Vol. III. p. [262]—.

[1580] Reaumur ii. 12—.

[1581] See Mr. Samouelle's Compendium, 311.

[1582] Compare what is said Vol. I. p. [47]—.

[1583] Vol. III. p. [28]—. See above, p. [377]—.