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[Letter from I. H. Kempner to Dave Cohen, October 17, 1949]

Description: Letter from I. H. Kempner to Dave Cohen requesting for Cohen's assistance in blocking and cleaning two hats. Kempner insists that he pays for the service as he does not want to purchase a brand-new hat due to the high cost. Kempner also mentions receiving letters from Fanny Hamburger and Roma Lipowska.
Date: October 17, 1949
Creator: Kempner, Isaac H. (Isaac Herbert), 1873-1967
Partner: Rosenberg Library

Churn.

Description: Patent for a new and improved churn. This design consists in "[t]he combination of the standard, the supporting-arm secured thereon and consisting of a stationary member, a swinging member hinged thereto, a latch secured to the swinging member and engaging the stationary member, and the slotted arm secured to the stationary member and passing around the swinging member, and the dasher-rods supported by and between the members of said arms" (lines 18-27).
Date: October 14, 1890
Creator: Lancaster, John L.
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for an improvement in churn by using a combination of a sliding bar, a cord secured to the dasher-shaft, and vertical rods to create a mechanical movement that would wind and unwind the cord in order to operate the churn. Illustration is included.
Date: March 3, 1891
Creator: Crouch, Riley
Partner: UNT Libraries Government Documents Department

Chicken-Coop.

Description: Patent for improvements in coops for fowls and other birds by using a combination of a cage with a door having a depending leg, a post and a lever for raising and lowering the cage; the cage door is “automatically opened when lowered and closed as it is raised,” (lines 75-76) "so that the young will be out of danger from attacks of rodents, collecting water, &c...," (lines 22-23) includes illustration.
Date: March 24, 1891
Creator: Harp, Charles A.
Partner: UNT Libraries Government Documents Department

Chimney-Cowl.

Description: Patent for improvements in chimney-cowls by providing a “self-operating smoke-conductor especially adapted for use in all windy climates, to be placed over the discharge-opening of the flues.” (Lines 10-13) So that a “smoke-conductor can be automatically reversed or turned by the wind in any and all directions” (15-18) to carry the smoke away. Illustration is included.
Date: September 1, 1891
Creator: Gardner, Perris W.
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for improvements on a churn design, in particular for churns with a vertical dasher that have reciprocating motion.
Date: October 27, 1891
Creator: Henderson, Henry Thomas
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for improvements in churns; specifically, improvements in the construction of the cylinder and the churn-dasher. Includes instructions and illustrations.
Date: February 16, 1892
Creator: Sullins, John Wesley
Partner: UNT Libraries Government Documents Department
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