The collection consists of letters, greeting cards, survey maps, newspaper clippings, legal papers, photographs, collected recipes, land sales and expense journals, and survey reference books. The material was created or collected by pioneering Nevada surveyor, engineer, and real estate entrepreneur J. T. (John Thomas) McWilliams and his wife, Iona, between 1900 and 1968.
The J. A. Tiberti Construction Records include material documenting construction work performed throughout Las Vegas, Nevada between 1950 and 2011 including bid packages, specifications, contracts, correspondence, company records, legal documents, and architectural plans.
The Edythe and Lloyd Katz papers (1934-2002) provide a glimpse of the social, religious, and educational contributions they made to the community of Las Vegas, Nevada. Materials include photographs, correspondence, newspaper clippings, and awards dating from 1934 to 2002.
The Red Rock Canyon National Conservation records (1965-2007) contain information about the Red Rock Canyon National Conservation Area (previously the Red Rock Canyon Recreation Lands). It largely consists of newspaper clippings on a variety of events related to Red Rock Canyon from 1965 to 1998 with the bulk from the 1980s and 1990s. The records also include Bureau of Land Management documents pertaining to interpretive efforts, visitation statistics, and law enforcement reports. Also included are the newsletters (1990-1998) and volunteer training manual of the Friends of Red Rock Canyon, a non-profit volunteer organization.
Oral history interview with Mayra Salinas-Menjivar conducted by Nathalie Martinez, Elsa Lopez, and Barbara Tabach on September 20, 2019 for the Latinx Voices of Southern Nevada Oral History Project. Mayra Salinas-Menjivar is a lawyer in Southern Nevada and a graduate of William S. Boyd School of Law. She grew up in Las Vegas but describes her early years living with her maternal grandparents in El Salvador. She describes some of the aftermath she experienced regarding the Civil War in El Salvador, and recounts some testimony told to her by her mother about that particular time period. She details the differences in immigrating in the 1990s and speaks about being an undocumented student. While pursuing a business degree at UNLV she found herself working at a law firm which is where she first decided to pursue law as a career after graduation. She talks about her experiences during law school and her time helping with the law school's immigration clinic. Subjects discussed include: Salvadorian Civil War, Immigration Law, Education, DACA, William S. Boyd Law School.
A single subject newsletter encouraging people to participate in voting for the creation of the Las Vegas Valley Water District. The vote was to take place on October 19, 1948. The installation of water meters is mentioned.
An inspection of the pipeline showed that in many places, the asphalt was coming off the pipe and there were quite a few leaks. Maintenance would allow it to last perhaps a year longer, but then it would need to be replaced.