Level By Julius Nissens, Copenhagen, Denmark

R W Wood Diffraction Gratings

Tourmaline Tongs

Refractometer

Fountain In Vacuo

Bell In Vacuo

Thomson's Magnetic Deflector

Miniature Quintant

Improved Inhaler - S. Maw Son & Thompson

Portable Medical Sterilizer

Daniell's Hygrometer

Crookes Tube

Beale's Class Microscope

Bull's Eye

Bench Microtome

Ebony Opaque Microscope Slides

Swift Petrological Microscope

Microscope Oil Lamp James Howe

Beck Binocular Microscope

Wilson Screw-Barrel Microscope

Magic Lantern Slide
Carpenter & Westley, 24 Regent Street
Hand Painted, flowers in vase, very high quality

Swiss Morse Key

with automatic shorting contacts

Tangent Galvanometer

Wireless Spark Gap

Made by Siemens and Halske

Marconi Condenser

Thomson Galvanometer

Made by Muirhead

GPO Telegraph Indicator

Telegraph Indicator