This collection is predominantly a mixture of original and photocopied correspondence.

Papers of Dr. Vincent Wickwar, physics professor at USU until 2022. Includes professional papers, especially relating to his study of the Earth's upper atmosphere.

John A. Widtsoe was the fifth president of the Utah Agricultural College, now known as Utah State University from 1907 to 1916. This collection documents his time as President and includes papers concerning his administrative duties and other notable activities like his involvement in the dry-farming congress.

Contains slides, prints, and negative images of Lyman S. Willardson's irrigation research he conducted locally, nationally and internationally.

Vanez T. Wilson's manuscript collection is divided into five series and documents his career with the Bear River Bird Refuge through correspondence, newspaper and magazine articles, journals, reports, and calendars.