Marsh Heights Residential Historic District in Nogales, Arizona. Camera is northwest of railroad tracks northwest of Morley Avenue. The Santa Cruz County courthouse is left of center; the historic district includes the courthouse, and the houses on the hill behind (southeast of) it. The white house with red roof left of the courthouse is 61 E. Court Street; the house behind and to the left of that, with a dark gable end with three windows, is 81 E. Court Street.