Private Collection of Mike Cochran - 10 Matching Results

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Average Head - Capacity Curve: Hale Universal Pumper

Description: Detailed intersecting line-graph that shows a motor’s revolution per minute (R.P.M) and the head capacity of a generator. The left side of the graph shows the “Pressure in Pounds per Square Inch” starting at 80 and increases by 20 until 280. On the right side of the graph portrays the Motor and Pump R.P.M starting at 2000 and increasing by 100 until 3400.
Date: June 21, 1937
Creator: Hale Fire Pump Co., Inc.

[Clipping: The March of Events]

Description: Newspaper clipping briefly touching upon Peter Muir’s book “This Is India” and it’s attempts to dissolve the illusions and misconceptions surrounding foreigner views of India. Two of the core concepts touched upon within the book include the Indian Caste System and the Indian National Movements.
Date: February 21, 1944
Creator: De Casseres, Benjamin, 1873-1945

[Receipt for Two Pressure Gauges]

Description: Receipt for two (2) four-hundred-pound pressure gauges purchased by Alex Bradford from the United States Gauge Company for a total of $2.20. The receipt has been combined with an advertisement for the selected pressure gauge with red colored pencil circling specifications on select portions of a pressure gauge coming out to a total of $1.10.
Date: April 21, 1944
Creator: United States Gauge Co.
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