From Introduction: "Perhaps the most important result obtained is that showing the relative value of different fuels for domestic purposes. From Table 16. on page 39, it is possible by comparison to arrive at the probable value of any fuel in any part of the country. The figures in the table show that with a sectional boiler the effectiveness of different fuels depends on the number of thermal units they contain. A brief summary of the results of this investigation is given on page 41."

A photograph print showing the Illinois Central (IC) 4920, 4-4-0, between roundhouse and turntable, Rantoul, IL.

A photograph print showing the New York Central (NYC) 11, 4-6-2, on a passenger train, Champaign, IL.

A photograph print showing the New York Central (NYC) 11, 4-6-2 (cropped version of 2008.008.5195), Champaign, IL.

A photograph print showing the Illinois Central (IC) 7017, 2-8-4, Champaign, IL.

A letter from Clara MacGowan to Rexford Newcomb regarding permission to use quotes from an article.

A letter from Rexford Newcomb to Carl B. Compton in regards to a bulletin issued by the University of Illinois in Urbana in connection to the Texas Art Teacher magazine.

A letter from C.V. Donovan to Carl B. Compton regarding a gallery schedule.

Letter from William M. Nathan to Dr. A. L. Sachar requesting that he come to the upcoming Austin Hillel Building Committee meeting. He then explains the importance of his presence and some of the struggles the fund had been facing.

Telegram sent by William M. Nathan to Dr. A. L. Sachar asking if Dr. Sachar can attend a committee meeting in Austin later that month.

Photograph taken for a story in the Daily Oklahoman newspaper.

Photograph taken for a newspaper owned by the Oklahoma Publishing Company.

Photograph taken for a newspaper owned by the Oklahoma Publishing Company.

Photograph taken for a story in the Oklahoma Times newspaper.

Photograph taken for a newspaper owned by the Oklahoma Publishing Company.

From Introduction and Summary: "However, with the completion and satisfactory performance of an experimental vertical slot oven of 500-pound capacity at the University of Illinois Geological Survey Laboratory, the opportunity to directly compare BM-AGA coke with coke made by two-sided heating became available and the necessary test apparatus was installed. This report compares the results obtained by the two methods."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Cold sotrage style education which sees the child's mind as a warehouse for hanging hunks of information will not equip youngsters to live in a democracy that thrives on the freedom to make choices, an educator declared Wednesday."

Photograph taken for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Former city man John M. Murphy has been named business manager of the National Council of Teachers of English in Champaign, Ill."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "SUPPORTING THE IDEA of a 12-month school operation was Ralph A. Wantland, Urbana, Ill."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dr. Allen S. Weller, dean of the college of fine and applied arts at the University of Illinois, will juror the entries to the Eighth Annual Eight State Exhibition of Painting and Sculpture on Tuesday and Wednesday at the Oklahoma Art Center."

Newspaper clipping reporting an update on the lives of several graduates of A&M.

Copy photograph of six photographers at their cameras at Chanute Air Force Base, Rantoul, Illinois. The cameras are Ackley cameras and are all on tripods. There are two wooden buildings in the background.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.