2 entries match your criteria. Related Historical MarkersImmaculate Conception Catholic Church is listed on the National Register of Historic Places. By Richard E. Miller, August 16, 2009 Immaculate Conception Catholic Church at 8th and N Streets SHOWN IN SOURCE-SPECIFIED ORDER1► District of Columbia (Washington), Shaw — Immaculate Conception Catholic Church — On N Street Northwest east of 8th Street Northwest, on the right when traveling west. 2► District of Columbia (Washington), Penn Quarter — St. Patrick's Parish — Erected about 1792 — On 10th Street Northwest south of G Street Northwest, on the left when traveling south.