'Balaena Rostrata, Fabricus [Minke whale?]' Finish:20-pack Scheme for a thermometer using

Scheme for a thermometer using temperature variations in an iron rod to move a dial on a clock-face temperature scale

View of the Temple of Concord in Green Park

Crystal Palace Football players visit to Crystal Palace swimming baths

Unions were still relatively small and their reputation was not altogether unblemished

Having stated his lack of need for shells

'Balaena Rostrata, Fabricus [Minke whale?]' Finish:20-pack Scheme for a thermometer usingPlate 20 for the paper 'Observations on the structure and oeconomy of whales', by John Hunter, Philosophical Transactions of the Royal Society vol. 77 part 1 1787 pp. 371 450. Two views of the whale. Figure 1 is a view of the animal's left side with an inset key to measurements. The dorsal fin is absent and shown by a dotted line. Figure 2 is a plan view of the tail. Numbered 'V'. Not signed. Britannia design watermark. Original: ink on paper. 1787