Results of Golub Collection search: Microscope No. 235
Aquatic Microscope designed by Raspail and made by Deleuil (No. 235)
This is an Ellis-type aquatic microscope designed by F-V Raspail and made by L.J. Deleuil. This is the first version of this type of microscope designed by Raspail. Microscope No. 287 is his second design.