Back Button

MICROSCOPE-ANTIQUES.COM     © 2013-19.




'INCUBATOR FOR THE MICROSCOPE STAGE'

MAKER: CHARLES HEARSON

c. 1920'S-1930's(after 1916)

SIGNED ON THE STAGE WARMER FRAME: 'HEARSON &Co, LONDON'

SIGNED ON THE INSTRUCTIONS:
'CHARLES HEARSON & CO., Ltd.,
  68, Willow Walk, BERMONDSEY,
                                  LONDON, S.E.1.'

SIGNED ON THE BULB: With an 'E' inside a triangle and the numbers '220 32' on another area of the bulb.

Warm stage Instructions