The Irwin and Susan Molasky Papers (early 1900s-2012, bulk 1970-2012) primarily contain materials related to real estate development work by Irwin Molasky with his company, the Molasky Group of Companies, in Las Vegas, Nevada. In addition, the collection includes personal photographs (early 1900s-2011, bulk 1970-2011) of family members, friends, and events, as well as a Proclamation from Clark County, Nevada to establish the Molasky Family Park.

Oral history interview with Susan Molasky conducted by Barbara Tabach on March 11, 2014 for the Southern Nevada Jewish Heritage Project. In this interview, Susan Molasky discusses her childhood and teenage years growing up in London, England where she worked in a fabric store. Molasky also talks about originally coming to Las Vegas, Nevada with her first husband in the late 1950s. She discusses raising her children in Las Vegas, Nevada and her battle with ovarian cancer, which prompted her involvement in Nathan Adelson Hospice. She then discuss her life with second husband, Irwin Molasky, and the causes they are involved in.