Organisms
Hand drawn illustration of the outcome of chick limb bud transplantation
Hand drawn sketches of Ambystoma (a genus of salamander) embryos, along with notes about their development
Hand drawn sketch of chick embryo (4 days incubation) and the development of the wing and limb buds. Also hand written notes about the stage of the embryo and the differences between it and other stages.
Hand drawn illustration showing how to transplant limb buds in a 36-somite stage (3 days of incubation) chick.
Plate XIX from Edmund Beecher Wilson's "The Cell-Lineage of Nereis" in the Journal of Morphology, Vol. 6, 1892. The plate shows 12 images of various stages of Nereis embryos with labelled cells.
3 micrographs and 2 hand drawn images of chick somite development. Top left shows a piece of a transverse section of a stage 10 chick embryo. Middle top and bottom shows a close up of the somite (transverse section). Right top and bottom are hand drawn images of cells in the somites.
7 micrographs showing the results of chick limb transplantation
4 black and white photographs of chick limb bud development. Stage 29. The limb buds have been removed from the embryo and are placed on a black background. The image on the top left is of only a wing bud at stage 29.
10 black and white photographs of transverse sections through various stages of chick embryos. The bright white oval in the center of each section is the central canal of the developing chick's neural tube. The photographs are arranged so that dorsal is up.
13 black and white photographs of different stages of chick limb bud development. The limb buds have been removed from the embryo and are placed on a black background. Stages 23 through 35 are pictured. Wing buds are pictured on top, leg buds on the bottom.
4 black and white photographs of different stages of chick development (whole embryos). Stages 12, 13, 14, and 22 are shown.
Plate III from Edwin Grant Conklin's "The Embryology of Crepidula" in the Journal of Morphology, Vol. 13, 1897. The plate shows 12 images of various stages of Crepidula embryos with labelled cells.