Browse Items (3473 total)

Dark-coloured wooden handle with hollow yellow glass stem, brass end. Small threaded screw at end of brass to take attachment.

Medium sized Apps' induction coil on wooden base. Serial No. 583 .

brass pole with two poles with balls on the end that can move out from the main pole

On wooden base. Missing illuminating mirror.

engraved number 22751. Simple microscope in case with 2 objectives, 4 mm and 14 mm focal length.

Black ebonite top containing 2 brass terminal and brass key. Paper label ' 0.0050 microF 0.0048 microF '

Alcohol thermometer on wooden base with loops for handling. Calibrated in Fahrenheit from -50 to 125. Front and sides of base very dark brown. On top left ' 556 Cd ' stamped ' Univ. Abdn. Nat. Phil. '

tall cylindrical glass laboratory jar with neck and base.

Larger spirit level for transit telescope. One end has adjustable screw feet.

Finely made divided windpipe - square section at base. Hopkins' fork is used with Chladni's plate to test whether pairs of vibrating zones are in-phase or out-of-phase.