By Mary A. Sego
Title: A. Wilmer Duff papers, 1894-1898
Primary Creator: Duff, A. Wilmer (1864-1951)
Extent: 2.0 Folders. More info below.
Arrangement: Chronological
Subjects: Purdue University--Faculty
Forms of Material: Articles
Languages: English
Repository: Purdue University Libraries, Archives and Special Collections
Alternate Extent Statement: 2 folders
Access Restrictions: Collection is open for research.
Preferred Citation: MSF 109, A. Wilmer Duff Papers, Archives and Special Collections, Purdue University Libraries

The Cost of Progress in Education, Duff, A. W. (1894). Reprinted from Addresses and Other Proceedings of the Indiana College Association, pp. 24-34. [2 copies]
Physical Laboratory Notes: Part II, Electricity and Magnetism, Duff, A. Wilmer (1895). Physical Laboratory Notes. Lafayette, Indiana: Purdue University.

Empirical Formulae for Viscosity as a Function of Temperature, Duff, A. Wilmer, (1897). Reprinted from the Physical Review, vol. IV, no. 23, pp. 405-410.
The Attenuation of Sound and the Constant of Radiation of Air, Duff. A. Wilmer, (1898). Reprinted from the Physical Review, vol. VI, no. XXXII, pp. 129-139.
A Talk About Water-Drops, Duff, A. Wilmer, (1898). No. 12 Leaflet, On Nature Study, Prepared by the Faculty of Purdue University. Especially adapted to the use of children in schools in rural districts. [2 copies]
The Work of Water, Duff, A. Wilmer, (1898). No. 18 Leaflet, On Nature Study, Prepared by the Faculty of Purdue University. Especially adapted to the use of children in schools in rural districts. [2 copies]
Heat and What it Does, Duff, A. Wilmer, (1898). No. 19 Leaflet, On Nature Study, Prepared by the Faculty of Purdue University. Especially adapted to the use of children in rural districts.
The folder contains an explanation of the Purdue University Leaflets on Nature Study series.