Protractor and Parallel Rule

1994/020

‘Douglas’ Combined Protractor and Parallel Rule

SKU: 1994/020 Categories: ,

Description

‘Douglas’ Combined Protractor and Parallel Rule. It is made in frosted plastic.

Instructions (original) for use are pasted on the cardboard case. The protractor was designed by Rear Admiral H P Douglas RN. It was used by the donor (Mr AW Turner) in an engineering drawing office.

Used for measuring angles and bearings. Although manufactured for use by navigators at sea the item was used for plotting land surveys.

Additional information

Acquisition Number

1994/020

Item Type

Short Description

'Douglas' Combined Protractor and Parallel Rule

Manufactured by

Date of Manufacture

c. 1942

Sub-items

Original cardboard case (badly stained by ink) with string closure

Supporting Items

None

Makers Number

None

Marks

Protractor: "AWT" (etched by hand). Cardboard case "14515584 -L.L/Cpl. TURNER AW" (in manuscript).

Dimensions (mm)

125 x 125 x 1

Donor

Date Donated

November 1994

Materials

Plastic

Condition

Good (ink stain on cardboard cover)

Display Location