Initial Point of the Gila and Salt River Base Line and Meridian
02001137
EVENT
NO STYLE LISTED
EXPLORATION/SETTLEMENT
1850-1874
1851
1867
SITE
National Register of Historic Places Collection
pdf
876474
10/15/2002
National Register of Historic Places
State: Arizona
County: Maricopa County
Avondale ; Summit of Monument Hill at 115th Ave. and Baseline Rd.
Historic
9e4c187e-0b29-4658-be21-0167fbb3d93d

Initial Point of the Gila and Salt River Base Line and Meridian
02001137
EVENT
NO STYLE LISTED
EXPLORATION/SETTLEMENT
1850-1874
1851
1867
SITE
National Register of Historic Places Collection
pdf
2723373
10/15/2002
National Register of Historic Places
State: Arizona
County: Maricopa County
Avondale ; Summit of Monument Hill at 115th Ave. and Baseline Rd.
Historic
f19bcfea-0b03-46e5-9375-b94b9af59d02