Fletcher Type Bunsen Burner, 1910-1913

Experimental Chemistry

1910-1913

Bunsen burner from Dr. Thorpe's revenue still apparatus

Experimental Chemistry

1874-1905

Bunsen Burner

Scientific Instruments & Research

1890-1940

Bunsen burner for use with spectroscope

Optics

Bunsen burner for use with spectroscope

Optics

Bunsen burner

Experimental Chemistry

Bunsen Burner

Industrial Chemistry

1890-1940

Glass-blowing bunsen burner

Laboratory Medicine

Bunsen burner marked Flamefast type 701, Mancheste

Science Teaching

1950-1974

Bunsen burner

Science Teaching

1900-1983

Bunsen burner

Science Teaching

1900-1983

Coal gas burning bunsen burner

Laboratory Medicine

Bunsen burner

Laboratory Medicine

1900-1980

Bunsen burner, for Calor gas

Laboratory Medicine

1900-1980