RefNo | AP/36/16/2 |
Level | Item |
Title | Unpublished diagram, the principal focus of the microscopic object-glass by William S Gillet |
Creator | Gillet; William S (fl 1854) |
Date | 1854 |
Description | A diagram representing Gillet's method for identifying the principal focus of the microscopic object-glass.
Subject: Optics |
Extent | 1p |
Format | Diagram |
PhysicalDescription | Ink on paper |
AccessStatus | Open |