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Ingenium, 1998.0274.001
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OBJECT TYPE: album/print/b&w-colour
DATE: 1914–1934
ARTIFACT NUMBER: 1998.0274.001

MANUFACTURER: Unknown
MODEL: OPTICAL RESEARCH
LOCATION: Toronto, Ontario, Canada

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: PAPER

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: 27.0 cm
Width: 18.5 cm
Height: 3.0 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Chemistry
Category: Archives
Sub-Category: N/A

Manufacturer

AKA: Dawes
Country: Canada
State/Province: Ontario
City: Toronto

Context

Country: Canada
State/Province: Ontario
Period: THIS COLLECTION OF PHOTOS PROBABLY PRODUCED C. 1910- 1935; ONE DATED NOV. 11, 1914; OTHERS 1933-34.
Canada: PHOTOS ARE PART OF DR. HENRY FRANKLIN DAWES' RESEARCH PROGRAMME DURING EARLY PERIOD OF MCMASTER UNIVERSITY IN TORONTO. DR. DAWES WAS LATER INVOLVED WITH JOHN MCLENNAN AT U OF TORONTO INPERFECTING THE EXTRACTION OF HELIUM FROM NATURAL GAS JUST AFTER WW 1.
Function: TO GRAPHICALLY RECORD AN EVENT, IN THIS CASE A SERIES OF EXPERIMENTS AND OR OBSERVATIONS.
Technical: EXAMPLE OF DETAILED PHOTOGRAPHIC RECORD MAINTAINED BY SCIENTIFIC RESEARCHER DR. H.F. DAWES IN STUDIES OF OPTICAL INTERFERENCE. IMAGES INCLUDE ORIGINAL TARGETS AND PHOTOGRAPHED IMAGES, EXAMPLES OF THE SAME OBJECT IMAGES WITH DIFFERENT PARAMETERS, EXPOSURE TIMES, ETC. INTERFERROMETRIC INSTRUMENTS USED RANGE FROM PIN HOLE APERTURE TO MICHELSON INTERFEROMETER. (REF. 1)
Area Notes: Unknown

Details

Markings: Small card fixed to inside of front cover reads " Mr. H. F. Dawes. "; "University of Toronto" has been altered to read "McMaster University Toronto ".
Missing: UNKNOWN From CA of 01/09/2002 by Matthew Bruce: No - appears complete
Finish: BLACK WRINKLE-TEXTURED COVERING ON FRONT & BACK BOARDS OF ALBUM; B&W AND SOME COLOUR PHOTOS ARE MOUNTED ON MATTE BLACK PAPER PAGES.
Decoration: N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Unknown Manufacturer, Photograph collection, between 1914–1934, Artifact no. 1998.0274, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1998.0274.001/

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