ARCH284356
between 1972 and 1975
ARCH284350
1974 or 1975
ARCH284320
between 1970 and 2001
Image for an illustrated lecture on construction technology using sulphur
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ARCH284320
ARCH284323
between 1970 and 2001
Image for an illustrated lecture on construction technology using sulphur
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ARCH284323
ARCH284326
between 1970 and 2001
Image for an illustrated lecture on construction technology using sulphur
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ARCH284326
ARCH284325
between 1970 and 2001
Image for an illustrated lecture on construction technology using sulphur
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ARCH284325
Text by Witold Rybczynski on the potential role of sulphur concrete in Canadian housing construction
ARCH284314
Description:
On letterhead of McGill University School of Architecture
November 1975
Text by Witold Rybczynski on the potential role of sulphur concrete in Canadian housing construction
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ARCH284314
Description:
On letterhead of McGill University School of Architecture
Letter from L.E. Snell to Witold Rybczynski about the transport of sulphur to Saddle Lake, Alberta
ARCH284315
Description:
Letter on letterhead of Imperial Oil Limited, Esso Production Department, signed by R.T. Doucette.
27 June 1973
Letter from L.E. Snell to Witold Rybczynski about the transport of sulphur to Saddle Lake, Alberta
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ARCH284315
Description:
Letter on letterhead of Imperial Oil Limited, Esso Production Department, signed by R.T. Doucette.
ARCH284316
Description:
With a handwritten note about ordering dicyclopentadiene from Fisher Scientific
7 August 1973
Letter from Witold Rybczynski to Alvaro Ortega and others requesting a shipment of material to be used for making sulphur fire resistant
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ARCH284316
Description:
With a handwritten note about ordering dicyclopentadiene from Fisher Scientific
ARCH252791
n.d.
n.d.