Model Engineer Index 1898 to Feb 2025

Year 1912
Date 07-Mar
Volume 26
Issue 567
Page 230
Category Optical
Part
Title Microscope Illuminating Fittings and a Cheap but Efficient Micro-Polariscope
Author F.C.Lees
Notes Some of the fittings, carrier for bull's-eye & lamp, lamp & bull's eye held horizontally, apparatus for top lighting of opaque objects, electric illuminator, complete apparatus showing auxiliary bar in use