(12) Slide holder from Bausch and Lomb (1910s)

(3) Slide holder from Ernst Leitz (c. 1900)

(15) Mechanical stage from Charles Baker, London (late 19^th - early 20^th century)

(17) Mechanical stage from Ernst Leitz (c. 1920)

(18) Mechanical stage from A. Clarkson & Cº Ltd (c. 1920)

(20) Slide holder from Vickers (1950s)

(40) Mechanical stage from Ernst Leitz (c. 1909)

(41) Mechanical stage from Otto Himmler (1930s)

(42) Mechanical stage from R&J Beck (1940s)

(43) Mechanical stage from Vickers (1950s)

(45) Mechanical stage from Charles Baker (early 20^th century)

(68) Watson mechanical stage

(94) Mechanical stage by W Watson & Sons*

(100) Mechanical stage by Prior Ltd (1930s)*

(101) Mechanical stage by Prior Ltd (1970s)*

(103) Mechanical stage by W Watson & Sons

(121) Mechanical stage by Prior (1950s)

(122) Mechanical stage by Swift (Japan) (1970s)

(126) Mechanical stage by Carl Zeiss (1970s)