Fuess Model IV goniometer
R. Fuess, Berlin-Steglitz
Horizontal circle reflecting goniometer (brass) with covered
graduated circle and vernier read-out (both silver plated),
telescope and collimator with Websky signal, and adjusting
wheels. Blackened brass base. Height 25 cm, circle diameter
Signed on the cover for the graduated circle "R.
Fuess, Berlin - Steglitz", ca. 1900.