University of Houston Digital Library is a great collection of openly licensed digitisations focusing on digital collections of materials documenting the history of the University of Houston, City of Houston, and State of Texas, as well as other historically and culturally significant materials related to the University’s teaching and research mission. All digital copies of public domain works are available without restriction, with higher resolution versions available upon request. Visit University of Houston Digital Library site OUR CONTENT FROM THE UNIVERSITY OF HOUSTON DIGITAL LIBRARY