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106 Moika, Petrograd Feb 1915

Photographs

1915

Distributor ring from the 3-cylinder, single-valve, Rotary Petrol engine

Aircraft Propulsion

1908-1909

Gnome 50 HP 7 Cylinder Rotary aero engine, with metal engine to fuselage gasket, designed by Louis Seguin and Laurent Seguin, and made by Societe des Moteurs Gnome, France, 1908-1914. The engine has seven cylinders, machined out of solid nickel-chrome-steel ingots. The cylinders and crank-chamber revolve around the stationary crankshaft. The carburettor, which is stationary, is of the single-jet type and feeds the engine through the hollow crank shaft. The connecting rods all operate on a single crank pin. Henri Farman used this type of engine to win a prize for the greatest distance flown (180 km), setting a World record.

Gnome 50 HP 7 Cylinder Rotary aero engine

Aircraft Propulsion

1908-1914

10-point 3-level minor switch, for dialled digit s

Telecommunications

1925

Reinforced sole, right foot, made in America, 1914

Orthopaedics

1914-1918

Campbell Aperiodic compass

Navigation

1918-1920

Fluoroscope for fluorescent screen

X-rays

1913

Ediswan Pointolite Lamp

Lighting

1908-1916

Meeschor

Photographs

Febuary 1916

Page 4 from Snapshot Photograph Album no. 5

Photographs

July 1910

One of the wards in the larger hospital

Photographs

December 1914

Untitled

Photographs

April 1916

10 packet of pyrazolon, all wrapped in paper, Germ

Materia Medica & Pharmacology

1910-1918

Photogaphic print and diagram showing the compound photo-electric effect in krypton, produced by X-rays of 60 kV, shows a group of 4 rays

Nuclear Physics

1925

Corona folding portable typewriter, c. 1922

Printing & Writing

1922

Metal hinder cork presser with leaf decoration, 19

Pharmacy-ware

1910-1920

A Good Jump

Photographs

January 1914

Stentorphone soundbox for needle cut

Sound Reproduction

1912

Untitled

Photographs

July 1914

Stepping / Flanging Mill

Printing & Writing

1917

Reval, Among the Ruins of the Monastery

Photographs

July 1910

Title Illegible (The Grand Duke Alexander Michaelovitch)

Photographs

September 1909 to June 1910

The Crimea; The Terrace Looking Towards the Black Sea

Photographs

July 1915

Vuoksenniska, looking towards Lake Saima

Photographs

November 1915

Landing a Fish at the Lower Mill

Photographs

October 1915

Pathe Freres Cinematograph 35mm Camera

Cinematography

1910-1920

Binoculars

Ophthalmology

1910-1920

Kodak Camera Case

Photographic Technology

1916

Bewi Exposure Calculator

Photographic Technology

1920

Polished serpentine marble stone amulet, sold as c

Ethnography and Folk Medicine

1905-1910

First aid case, canvas, with contents, consisting

Surgery

1914-1915

Untitled (Petrograd, In the grounds of Yelagine Palace)

Photographs

October 1915

Part of suppository mould, for six suppositories

Pharmacy-ware

1910-1920

Acetylene generator

Road Transport

c. 1914

After marketing at Sittola, waiting for the ferry

Photographs

November 1915

Ai-Todor

Photographs

1914 - 1915

Norway, approaching Bergen from Christiania

Photographs

December 1914

Untitled (in the grounds of Yelagine Palace)

Photographs

October 1915

Dental instrument set, Berlin, Germany, c. 1912-1918

Dentistry

1912-1918

Untitled (Petrograd, At Yelagine Palace)

Photographs

October 1915

Looking towards Ai-Todor from Meeschor

Photographs

Febuary 1916

Glass positive:- Saturn, P. Lowell and V.M Slipher

Astronomy

1909-1921

Wheelchair, United Kingdom, 1910-1920

Orthopaedics

1910-1920

Kinora viewer

Cinematography

c. 1908

Motor car lighting dynamo

Road Transport

c. 1919

Page 4 from Snapshot photograph album no.14

Photographs

1914 - 1915

Page 12 from snapshot photograph album no. 4

Photographs

1909 - 1910

Page 19 from Romanov snapshot album no. 2

Photographs

1909

Skein of Viscose, 1905-1907.

Plastics and Modern Materials

1905-1907

McVitie Weston valve collection, Western Electric valve, type 101DW

Electronic Components

1923

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