Medical equipment, maps, globes, barometers, barographs, seismographs and any other scientific tools and equipment.

Cased Shaeffer Targa Regency Stripe Pen With Lid

£80.00
~ Cased Shaeffer Targa Regency Stripe Pen With Lid ~ ~ Condition ~ Please refer to images for further info.

Cased Shaeffer Targa Regency Stripe Pen

£80.00
~ Cased Shaeffer Targa Regency Stripe Pen ~ ~ Condition ~ Please refer to images for further info. It is

Cased Shaeffer Targa Regency Stripe Propelling Pencil

£80.00
~ Cased Shaeffer Targa Regency Stripe Propelling Pencil ~ ~ Condition ~ Please refer to images for further info. It

Nickel Finished Victorian Brewing Hydrometer By Hannan Buchanan Of Glasgow

£24.00
~ Nickel Finished Victorian Brewing Hydrometer By Hannan Buchanan Of Glasgow ~ ~ Hannan Buchanan ~ Hannan & Buchanan was

British, WWII, RAF / MI9 Type Miniature Escape Compass (“Button Compass”)

£85.00

A scarce original WWII British miniature escape compass of the type issued to RAF aircrew and MI9 escape kits—an excellent and highly collectible covert survival item.

British / European, WWII Era, Miniature Brass Pocket Compass, RAF / SOE Escape Compass Type

£70.00

A scarce and highly collectible miniature brass pocket compass with strong RAF and SOE escape kit associations—small enough to be concealed within personal effects and exactly the type of discreet navigation instrument prized by collectors of WWII escape and evasion equipment.

Vintage Negretti & Zambra Thermo-Hygrograph

£195.00
~ Vintage Negretti & Zambra Thermo-Hygrograph ~ A vintage, circa 1950’s industrial thermo-hygrograph by the London based scientific and optical

Vintage French Cased Barograph by Poitevin-Duault

£495.00
~ Vintage French Cased Barograph by Poitevin-Duault ~ A fine wood and glass cased barograph by the French maker Poitevin

British, WWI, Mark VI Officers’ Pocket Compass – Terrasse W. Co., War Department Issue, Serial 92531, Dated 1918

£175.00
An original 1918-dated British War Department Mark VI officers’ pocket compass by Terrasse W. Co., retaining clear government markings, intact glass, and honest service wear — a desirable late-WWI navigation instrument.

c1925 Small Silver Inkwell With Enamel Picture Lid

£75.00
~ c1925 Small Silver Inkwell With Enamel Picture Lid ~ A lovely inkwell dated for 1925 with an enamel painted

Silver Blankney Hunt Presentation Capstan Ink Well Sheffield 1915

£245.00
~ Silver Blankney Hunt Presentation Capstan Ink Well Sheffield 1915 ~ A lovely silver ink well inscribed ‘Blankney Hunt’ dating

Walker & Hall Engraved Silver Capstan Inkwell c1918

£195.00
~ Walker & Hall Engraved Silver Capstan Inkwell c1918 ~ A nice quality Walker & Hall silver inkwell with inscription