Sunlight Convergence Solar Burn.

Salt Lake City: University of Utah Press and Art Department (1976). First edition. Oblong folio. [40 pp]. Near fine in illustrated boards. One fold-out plate. The Equinocital Year: September 23, 1971 through September 22, 1972. Quotations and meditations on light, accompanied by reproductions of solar burns generated by an apparatus of Ross’ invention.