Set of copper cutting discs
1895-1914
Monocular microscope serial No.186772 by Spencer
1933-1937
Compound monocular microscope
1920-1925
Regulator aviator's miniature oxygen breathing
Monocular microscope no.30686 by F. Koristka
1921
Aluminium picture postcard
1895-1905
Bilirubinometer, with reference manual
1900-1980
Dental stopper set
1901-1930
Solder tweezers
1935-1965
Copper melting ladle
1920-1940
Incomplete set of copper cutting discs
1895-1914
Set of copper cutting discs
1895-1914
Set of hand stoppers in case
1920-1940
Cased set of gold stopping instruments for Williams Mat Gold refining Co. Buffalo
1901-1930
Spencer Port-land f:4.5 Lens
Monocular microscope
1915-1920
MULTO Arithmetic Game, 1955-1960
1955-1960
Microtome, Sliding type
Hypodermic syringe
1889-1900
Studio 'baby clamp'
Spencer camera lucida, 1901-1950
1901-1950
Set of Stoddarts Veneered splints for hand
1894
Glass infants bottle
1911-1920
Duplicating flask
1930-1960
Stereo simplex stereo attachment
University model 130-21 fully adjustable articulator
1980
Compound monocular microscope by Spencer of Buffalo
1930-1940
Spencer bench microtome with blade in box
1960-1970