This collection consists of financial and tax records for The Centerline, an interior design shop owned and operated in Santa Fe, New Mexico, by Conron and partner David deRyck Lent beginning in 1952. Collection also contains programs, plans and notes for the American Institute of Architects - AID joint "Design for People" conference held in Santa Fe in October 1966 under the coordination of Conron; and programs, plans and notes for the American Institute of Interior Designers Rocky Mountain South Bi-Regional Conference held in Santa Fe in April 1972 under the coordination of Conron.