The Zwislocki Cochlea Model computer program simulates the response of the Zwislocki Cochlea Model to sinusoidal vibrations applied to the stapes, a small bone in the middle ear.

Publications of Zonta International and its Buffalo Chapter including the Zontian (1920-2010) and Zontafax (1920-2010).

The historical records of Zonta International, a professional women's executive club, document the organization's activities between 1919 and 1944.

The records of Zonta International District IV, one of the regional areas of the professional women's executive organization, Zonta International, document the District's organizational activities, publications, events, and clubs.

The records of Zonta International, Club of Buffalo, a professional women's executive club, consist primarily of records documenting organizational activities.

This collection documents the day-to-day activities of the Zonta Club of Albany, a service organization in the Captial Region of New York, comprised of executives, professionals, and businesswomen, as well as documenting the activities of the Club within Zonta International.

Uncorrected Proofs; Foul Matter; Books; Corrected Drafts; Catalogs + Promotional Material; Foreign Editions/Publicity and Correspondence.

The collection includes photocopies of letters by Josef Cardinal Mindszenty and an undated photograph of Pope Paul VI. The arranged correspondence dates from 1947 to 1980. There are manuscripts by a number of Hungarian emigres as well as by Pfeiffer himself. The subject files contain information on the Assembly of Captive European Nations. Among the printed materials are 49 folders of newspaper articles by or about Pfeiffer. In addition, there are seven reels of 7 1/2" audio tape containing interviews with Pfeiffer.

Ziva S. Gruber (née Margalith) is an interior designer and former student at Parsons School of Design. This collection contains Gruber's student notebooks from her classes at Parsons in the early 1960s and documentation of her professional design work. Also included is material related to a 1971 Parsons student project on the redesign of the Central Park Zoo, which Gruber worked with students on as a voluntary instructor.

Handwritten and typescript memoirs (69 pages) of Zinovii Ivanovich Baltushevskii (Baltusauskas), describing his military education at the Vil'no Military Academy and his service in 1913-1916. There is also one issue of the journal "Voennaia Byl'" (May 1963) with Baltushevskii's article "Tragediia XX armeiskogo korpusa v Avgustovskikh lesakh" describing military events in 1914-1915.