Black leather folding container containing 12 microscopical preparations
One box containing microscopical preparations
The Frank Horrocks collection of microscopical preparations
Microscopical preparation prepared by Quekett
1838-1842
Wooden box containing microscopical preparations
Wooden box containing microscopical preparations
Four small containers of microscopical preparations
4 microscopical preparations
1824-1864
Cardboard box containing microscopical preparations in mahogony slides
Mahogany box containing microscopical preparations
Wooden box containing microscopical preparations
Collection of Microscopical preparations
Microscopical preparations in box
The main part of the Frank Horrocks collection of microscopical preparations
Wooden box containing 40 'paleo-botanical' microscopical preparations
Microscopical preparation prepared by Pacini
1864