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18 résultats pour : instrument of measurement

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United States of America, New Hampshire. Mount Washington Observatory. An observer measuring the
UMG25A00_020

United States of America, New Hampshire. Mount Was...

Instrument of mathematical precision for designing objects in perspective. Facsimile of an
UMG24A05_379

Instrument of mathematical precision for designing...

Instrument of mathematical precision for executing portraits. Facsimile after a wood engraving by
UMG24A05_378

Instrument of mathematical precision for executing...

gardener, 1930-1940
UMG22A74_499

gardener, 1930-1940

italy, liguria, sanremo, instrument of measurement, 1949
UMG22A75_025

italy, liguria, sanremo, instrument of measurement...

Italy, experimental road institute of touring club italiano, 1965
UMG22A76_011

Italy, experimental road institute of touring club...

Montessori Kindergarten. Measurement Of Growth. Naples 1920-30
UMG22A92_015

Montessori Kindergarten. Measurement Of Growth. Na...

Florence. Praetorian Tablet. Military Geographic Institute. 1900-10
UMG22A91_440

Florence. Praetorian Tablet. Military Geographic I...

Weighing Of Brilliants. 1959
UMG22A92_307

Weighing Of Brilliants. 1959

Elementos de Matematica' by Benito Bails
UMG22A72_043

Elementos de Matematica' by Benito Bails

An enclosure containing a cosmic ray measurement device, two of which were used on the sputnik 2 sattelite, 1957.
UMG20A98_487

An enclosure containing a cosmic ray measurement d...

Instruments placed in the noseof sputnik 2 for the measurement of solar radiation in the hard spectrum, there were three photo-electric telescopes set at 120 degrees to each other so that one would be...
UMG20A98_488

Instruments placed in the noseof sputnik 2 for the...

Scientists Test Auto Ignition
UMG20A12_406

Scientists Test Auto Ignition

Carnegie Institute Scientists
UMG20A12_409

Carnegie Institute Scientists

Swaziland Construction
UMG20A13_048

Swaziland Construction

Airline Security Demonstration
UMG20A17_348

Airline Security Demonstration

The Anthropomorphometer
UMG20A12_185

The Anthropomorphometer

Flying By The Pound
UMG20A17_358

Flying By The Pound