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[Letter from I. H. Kempner to Henry W. Haynes, May 5, 1954]

Letter from I. H. Kempner to henry W. Haynes discussing when his brother and sister-in-law would be arriving at Lake Placid and the Kempner's plans to stop in Saratoga before coming to the Whiteface Inn.

Date: May 5, 1954

Creator: Kempner, Isaac H. (Isaac Herbert), 1873-1967

Item Type: Letter

Partner: Rosenberg Library

Spring-Wheel

Patent for a wheel supported by spring spokes. Illustrations included.

Date: September 24, 1912

Creator: Hudson, Alexander S.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Pump-Piston.

Patent for new and improved pump piston. This patent is accompanied by drawings and the object is to provide a pump piston wherein the the piston body proper is securely maintained against shifting upon the piston rod.

Date: March 22, 1921

Creator: Yount, Miles F.