CLASS.DIVISION.SECTION.DIAGRAM.
{{ Thalamifloral1
{ Angiospermous{ Calycifloral2 & 3
Dicotyledon{ Corollifloral4
{{ Incomplete5
{ Gymnospermous6
{ Petaloid{ Superior7
Monocotyledons{ Inferior8
{ Glumaceous9

BUILDING CONSTRUCTION:

TEN SHEETS. By William J. Glenny, Professor of Drawing, King’s College. In sets, £1 1s.

GEOLOGICAL:

DIAGRAM OF BRITISH STRATA. By H. W. Bristow, F.R.S., F.G.S. A Sheet, 4s.; on roller and varnished, 7s. 6d.

MECHANICAL:

DIAGRAMS OF THE MECHANICAL POWERS, AND THEIR APPLICATIONS IN MACHINERY AND THE ARTS GENERALLY. By Dr. John Anderson.
8 Diagrams, highly coloured on stout paper, 3 feet 6 inches by 2 feet 6 inches. Sheets £1 per set; mounted on rollers, £2.

DIAGRAMS OF THE STEAM-ENGINE. By Professor Goodeve and Professor Shelley. Stout paper, 40 inches by 27 inches, highly coloured.
Sets of 41 Diagrams (52½ Sheets), £6 6s.; varnished and mounted on rollers, £11 11s.

MACHINE DETAILS. By Professor Unwin. 16 Coloured Diagrams. Sheets, £2 2s.; mounted on rollers and varnished, £3 14s.

ZOOLOGICAL: