Booklet and article written by Albert Scheible.

Photographs documenting student life and Purdue campus in the 1920s.

Roster of Class of 1926 Mechanical Engineering graduates, 25th, 60th, 65th, Class of 1926 anniversary testimonial certificates, and other items from the Class of 1926, post-graduation.

The papers contain articles by Purdue alumnus, Lynn Scipio.

The collection consists of one folder which contains programs, Exponents and Exponent clippings, along with other memorabilia from Mary Lou Seaburg Bieber's days as a Purdue student.

The Collection on A. A. Sego documents the life and career of Sego, a 1917 Purdue alumnus and test pilot. The collection includes Sego's 1917 leather bound Gala Week program, one photograph of Sego in his aviator helmet, and several photocopied articles pertaining to his life and career.

This collection contains instructional booklets on Motion Time Analysis published by A. B. Segur and Co. It also contains company bulletins, a scrapbook of newspaper clippings, a photo album of factory machinery, and company ephemera.

Family photograph, 1896, which includes Fred and Charles Shafer, information from 1907 Debris and Purdue Students' Directory, 1907-1908, along with a manuscript (interview) with Fred Fletcher Shafer, 1957

The James B. Shaw papers include Shaw's work on the science of algorithms as part requirement for the Doctor's Degree and various published articles on mathematics.

Membership card, Student Chapter of the American Society of Civil Engineers, Purdue University, circa 1904.

Program, Philalethean, Twenty-seventh Annual, Friday, April 28, 1905.

Contains materials pertaining to the Agriculture class of 1938, including class lists, commencement letters, newspapers, fliers, programs, postcards, alumni materials, and directories.

The Douglass Shortridge collection contains artifacts from Shortridge's student years at Purdue, historical newspapers from the end of World War II, a newspaper obituary of Abram C. Shortridge, and other documents accumulated during Shortridge's career.

"Thoughts At The Anvil," by E. E. Sickler.

One photograph, with Ella B. Silance's named marked on the back, but a group of unidentified people in the photograph.

Gala Week 1921 booklet; Pi Omicron National Sorority - program, 1933-1934; Pi Omicron National Sorority directory, April 1935, and small Alpha Chapter Pi Omicron scrapbook, 5" x 4" with thirty-six photographs in it, 1930-1931.

The C. F. Smith papers consist of publications issued by the Bournonville Rotary Valve Motor Company of Hoboken, New Jersey, under the guidance of Smith as the company's chief engineer.

Howard E. Smith's gold 1906 class ring is embellished with College of Science and Purdue University insignias.

Correspondence from William Snyder describing the U.S.S. Lafayette, photograph of the Lafayette's launch, a U.S.S. Enterprise CVN-65 baseball cap, and a Trident tie clip.

The collection consists of one folder which contains articles and publications by Bernard Sobel.

The Allan C. Soderberg papers (1976; 0.4 cubic feet) documents the research and planning Allan C. Soderberg conducted when working for Arthur G. McKee and Company in Warsaw, Poland to build an antibiotics plant. Materials include descriptive material, an equipment list, and project drawings. The descriptive materials include the following information: project scope, process descriptions, utilities and services, cost estimate, and engineering schedule. Each book is bound together.

Photographs taken at Purdue University during the 1923-1924 school year. Correspondence from Starkey's son, Mirwood A. Starkey, concerning the death of his mother, Lena Smith Starkey and the donation of the photographs.

Articles and bulletin by R. E. Stephenson.