This collection contains papers relating to Moser’s engineering career and membership records pertaining to his involvement various organizations. Most of the papers relate to engineering projects in Cache Valley including irrigation, sewer, and other water projects. These papers include legal and administrative documents, blueprints, correspondence, and planning notes.

Additional documents are associated with the professional organizations of which Moser was a part, such as the Logan Lions Club or the American Society of Civil Engineers. These documents include of pamphlets, organizational records, correspondence, and agendas.