6 entries match your criteria. Related Historical MarkersTo better understand the relationship, study each marker in the order shown. By Bill Kirchner, January 13, 2010 N.E. Corner Adobe Wall of Spanish Presidio of Tucson SHOWN IN SOURCE-SPECIFIED ORDER1► Arizona (Pima County), Tucson — N.E. Corner Adobe Wall of Spanish Presidio of Tucson — Near North Church Avenue at Washington Street. 2► Arizona (Pima County), Tucson — Pima County Courthouse — Historic Site — Near Church Avenue, on the right when traveling south. 3► Arizona (Pima County), Tucson — S. E. Corner Adobe Wall of Spanish Presidio of Tucson — Near North Church Avenue. 4► Arizona (Pima County), Tucson — Presidio Wall Camino Real — On West Pennington Street, on the right when traveling west. 5► Arizona (Pima County), Tucson — Presidio Wall — On North Main Avenue at West Washington Street, on the right when traveling north on North Main Avenue. 6► Arizona (Pima County), Tucson — N. W. Corner Adobe Wall of Spanish Presidio of Tucson — On North Main Avenue at West Washington Street, on the right when traveling north on North Main Avenue.