1855–1859
Maull & Polyblank, 1857
Maull & Polyblank, 1858
Maull & Polyblank, 1859
Maull & Polyblank, 1855
Maull & Polyblank, 1856
![[R.MacAndrew, FRS]](https://media.getty.edu/iiif/image/77d60e7c-bb36-4e45-859e-99793e51832c/full/843,/0/default.jpg)
![[Dr. Francis Boott, F.L.S.]](https://media.getty.edu/iiif/image/9f7a3ce1-b1eb-40f5-833a-01ba0b03a06a/full/843,/0/default.jpg)
![[Portrait of Thomson, F.R.S.]](https://media.getty.edu/iiif/image/9342fcd5-e030-49b2-9e5c-f556408a48dd/full/843,/0/default.jpg)
![[John Van Voorst, F.L.S.]](https://media.getty.edu/iiif/image/43ae07b7-43c5-474e-b74f-b94af33366d2/full/843,/0/default.jpg)
![[J. Alex. Hankey, F.L.S.]](https://media.getty.edu/iiif/image/0f7b6b28-e662-43dd-ad0e-6b0e9f71259f/full/843,/0/default.jpg)
![[Thomas Bell Salter, M.D., F.L.S.]](https://media.getty.edu/iiif/image/b4363571-92cb-4fe7-a0f7-722bbe58649b/full/843,/0/default.jpg)