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American Marsh Type PF-1 Centrifugal Fire Pumps, Gasoline Engine Driven

Description: Pamphlet advertising American-Marsh portable PF-1 water pump for firefighting. It includes information about the use of the pump, various specifications and maintenance requirements, and brief descriptions of other pumps sold by the company. There are handwritten notes in green ink on the inside pages.
Date: March 27, 1937
Creator: American Steam Pump Company
Item Type: Refine your search to only Pamphlet
Partner: Private Collection of Mike Cochran

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.
Item Type: Refine your search to only Image
Partner: Private Collection of Mike Cochran

[Clipping: Bug Blitz]

Description: Magazine clipping discusses a new chemical called DDT that controls malaria and typhus outbreaks. The pages also contain portions of other articles, and there are handwritten notes highlighting parts of the main article, including the names of the various chemical companies.
Date: unknown
Creator: Smith, Beverly
Item Type: Refine your search to only Clipping
Partner: Private Collection of Mike Cochran

[Clipping: Catalog Page for Multi-Vane Drills]

Description: Catalog clipping featuring nine separate multi-vane drills of various sizes and specifications. The person that clipped this catalog page has circled the top right drill on the first page that is identified as "Size 55J, 55K, 55L Reversible Multi-Vane Drill". To the right of this drill is handwriting that reads, "$230 Hydrauger 5 hp".
Date: unknown
Item Type: Refine your search to only Clipping
Partner: Private Collection of Mike Cochran

[Clipping: Ingersoll-Rand Air-Operated Sump Pump]

Description: Newspaper clipping describes the three different Sump Pumps by Ingersoll-Rand Pneumatic Tools. The Size 25 Sump Pump is good for general pumping work of all kinds. The Size 35 High Head Sump Pump is fitted with a more powerful motor and its designed to pump against higher heads. The Size 25T Sump Pump is two general pumps coupled together which creates a two-stage unit that can handle higher heads and be decoupled.
Date: unknown
Creator: Ingersoll-Rand Pneumatic Tools
Item Type: Refine your search to only Clipping
Partner: Private Collection of Mike Cochran

[Clipping: Second Well at Oklahoma City Controlled By Special Die Nipple]

Description: Journal page with portions of several articles, primarily describing the explosive oil well near the Northwest corner of Oklahoma City and the construction of a special metal collar that was used to safely control the oil well. Most of the article is centered around the construction of this metal collar and its effectiveness compared to an earlier oil well disaster.
Date: unknown
Item Type: Refine your search to only Clipping
Partner: Private Collection of Mike Cochran

[Clipping: Smoke Protects Fighters]

Description: Bulletin article discussing the advantage of smoke screens to cover the positions of troops, cities, harbors, ships, and camps during WWII. Partial articles on the reverse of the pages discuss military technology and medical research.
Date: July 1, 1944
Creator: Monahan, A. C.
Item Type: Refine your search to only Clipping
Partner: Private Collection of Mike Cochran
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