• Pueblo [Junior] College: 1938, 1939, 1941-43, 1947-63
• Southern Colorado State College: 1964-71
• University of Southern Colorado: 1981, 1983

We do not actively collect high school yearbooks, but some regional books have been donated:

• Pueblo Central High School: 1948-51
• Aguilar High School: 1984
  
  If you have specific questions, email the Reference Librarian!