VOLUME IV. (or in Nos. 19 to 24.)
The CALENDAR; The Year, Months, Weeks, Days.
The SEASONS. APPEARANCES of NATURE.

VOLUME V. (or in Nos. 25 to 30.)
DESCRIPTIVE GEOGRAPHY: The various Divisions of the World; their People and Productions; with MAPS.

VOLUME VI. (or in Nos. 31 to 36.)
ANCIENT HISTORY.

London: JOHN W. PARKER, Publisher, West Strand.

FOOTNOTES:

[1] This is one of the rare exceptions to the usual plan resorted to by nature in the formation of a shell, as noticed in the introductory chapter.

[2] The insect from which our most beautiful scarlet dyes are prepared.

[3] See Book of Fishes, p. 51.

[4] The skin or shell with which the animal is covered before transformation.