Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date

Magnetron block

Three triangular keyway slotted mahogany blocks

Rectangular glass block

1900-1980

Rubber block holding 11 glass test-tubes

Wooden Test Tube Blocks, X 4

1900-1980

Wooden Test Tube Blocks, X 4

1900-1980

Wooden Test Tube Blocks, X 4

1900-1980

UK5 solar array diode block

Cylindrical block with four vertical equidistant holes

Block with inclined ends, mahogany, brass

Two rebated mahogany blocks and seven steel screws

Early hollow glass building block

Hand-cut curved wood block for rotary press

Scribing block

Wooden block with metal spikes

1815

Electrical connector

1930-1970

Two brass pulley blocks by Adams

1762

Block of gamma-ray protection glass

1897

Desk note paper block of imitation amber catalin

1948-1960

Wooden block used in rabbit ear chamber research

1950-1980

Concrete block made from refuse, Colombia

1980-1989

Printer's illustration blocks illustrating a series of electron micrographs of the intima of blood vessels

Granite Block from Stone Boiler

Block of slender wooden matches, United States, 1902

Triangular mahogany block with triangular butterfly screw

Joly photometer with ground glass diffusing blocks

Concave iron block with crystal quartz attached

Block of RW 26 glass irradiated at one end, 1968

1968

Wooden printing block

(Tapering) lead glass block

1990

Joisting block (Mitre template)

Kofler block for determining melting points

T.C.C. block type 1 mfd. Condenser

Trimming block for the Sorvall Porter Blum MT2 ultramicrotome

Knapping Block

Corrugated Refractory Block for Lining Base of Blast Furnace

1958

Nozzle block

4 printing blocks showing x-rays of feet

Semi-circular glass block (slightly chipped)

1900-1980

Rectangular glass block

1900-1980

Wooden Test Tube Blocks, X 4

1900-1980

Fifteen sample blocks of carbon compound

Block of wood from North Eastern Railway

Shoemaker's blocking pliers

Shoemaker's blocking pliers

Contactor block from the incomplete electric clock movement, by Alexander Bain, United Kingdom, 1840-1877

Contactor block from the incomplete electric clock movement

1840-1877

Cylindrical wooden block with groove in its.

Cylindrical wooden block with groove in its.

1880-1900

2 wooden beating blocks

Wooden Beating Blocks

One hand-held commutator grinding block.

One hand-held commutator grinding block

Two examples of typical flexographic printing blocks, one moulded, one handset

Two examples of typical flexographic printing blocks

Three wooden, engraved blocks, late 19th century

Three wooden, engraved blocks