Subject ASC0003fh2
The Journal of the Quekett Microscopical Club.
ser. 2. v. 6 (1894-1897), Page 345 (1894-1897)
MBLWHOI Library
BHL Page 7252067
Keywords
lamp microscope hinton goodwin chimney aperture circle steel glue glass green reservoir burner light microscope lamp Hinton Goodwin blotting paper wick