Chicken embryo mb-code 2502582 Plate 44 from the paper

Plate 44 from the paper 'On the placenta'

of which a description was given to the Society in 1814'

In addition there were doubts over the accuracy of the procedure used for measuring the speed

some parts of Wales

Chardin wears a brown shoulder length wig and dark green gown with a white neck-cloth or cravat

Chicken embryo mb-code 2502582 Plate 44 from the paperPlate 40 from the paper 'Observations on the changes the egg undergoes during incubation in the common fowl', by Everard Home, Philosophical Transactions of the Royal Society, vol. 112 (1822), pp. 339 356. Three figures showing the embryo within the egg at twenty days' incubation, the chick removed from the egg, and dissected to show the yolk drawn into the body. Signed lower left 'Franz Bauer del.' Original: watercolour on board. 1822