|
Image
|
Source
|
Observations from the source
|
Maker (or retailer)
|
|
|
JRMS 1887 (pp. 693)
|
Cover-glass Holder
|
James
|
|
|
G
Fontaine’s catalogue (1891)
|
Compas permettant de measure
|
Fontaine
|
|
|
Gage
(1896; 1899; 1901; 1904; 1908; 1911)
|
Cover
glass measurer
|
Zeiss
|
|
|
Carl
Zeiss’s catalogue (1889; 1891; 1898; 1899; 1902)
|
Cover
glass tester
|
Zeiss
|
|
|
JRMS 1893 (pp. 532)
|
Cover-glass Measurer
|
Reichert
|
|
|
Voigtlander & Sohn’s catalogue (1906)
|
Glasmikrometer
|
Voigtlander
|
|
|
W
Carpenter (1891; 1901)
|
Zeiss’s
cover glass tester
|
Zeiss
|
|
|
Carl
Zeiss’s catalogue (1924; 1930)
|
Calibre pour lameles couvre-object
|
Zeiss
|
|
|
JRMS 1908 (pp. 246)
|
Caliper with Micrometer
Screw
|
Anonymous
|
|
|
Carl
Zeiss’s catalogue (1934)
|
Cover
glass gauge
|
Zeiss
|
|
|
JRMS 1902 (pp. 623)
|
Micrometer Gauge
|
Elliott Brothers
|
|
|
Leitz’s catalogue (1926)
|
Micrometer gauge for cover glasses and
object slides
|
Leitz
|
|
|
Bausch
& Lomb’s catalogue (1892; 1899)
|
Cover
glass gauge
|
Bausch
& Lomb
|
|
|
Clark
(1900)
|
Cover
glass gauge
|
|
|
|
Van Heurck (1893)
|
Cover
glass gauge
|
Bausch
and Lomb
|
|
|
Gage
(1896; 1899; 1901; 1904)
|
Cover
glass measurer
|
Edward
Bausch
|
|
|
Turner
(1989) The great age of the microscope (Catalogue of the RMS collection)
|
Coverslip gauge (Bausch
& Lomb)
|
Bausch & Lomb
|
|
|
Turner
(1989) The great age of the microscope (Catalogue of the RMS collection)
|
Coverslip gauge
|
Ross
|
|
|
Bracegirdle
(2005) A catalogue of the microscopy collections at the science museum,
London, Little Imp Publications (CD)
|
Cover
glass micrometer, 1890 - 1900
|
|
|
|
Edward
Bausch (1891) Manipulation of the microscope
|
Cover glass gauge
|
|
|
|
E Leybolds Nachfolger (1905)
|
Cover
slip gauge
|
|
|
|
Max Kohl (1910s)
|
Cover glass calipers
|
|
|
|
Bausch
& Lomb (1900)
|
Cover
glass gauge
|
Bausch
& Lomb
|
|
|
Chas
Lentz & Sons (1891)
|
Cover
glass gauge
|
|
|
|
Charles
Clark (1900) Practical methods in microscopy
|
Cover slip gauge
|
|
