As Sombreru Pillbox III
88001887
Japanese Coastal Defense Fortifications on Guam TR
EVENT
ARCHITECTURE/ENGINEERING
NO STYLE LISTED
Unknown
MILITARY
ENGINEERING
1925-1949
STRUCTURE
National Register of Historic Places Collection
pdf
187636
3/4/1991
National Register of Historic Places
State: Guam
County: Guam
Guam ; Tumon ; W of Matapang Park
Historic
5fc6e5a9-7423-4173-9fbb-a928541ea8d8

As Sombreru Pillbox III
88001887
Japanese Coastal Defense Fortifications on Guam TR
EVENT
ARCHITECTURE/ENGINEERING
NO STYLE LISTED
Unknown
MILITARY
ENGINEERING
1925-1949
STRUCTURE
National Register of Historic Places Collection
pdf
296724
3/4/1991
National Register of Historic Places
State: Guam
County: Guam
Guam ; Tumon ; W of Matapang Park
Historic
a1f4e5be-ed6f-4665-a66e-efa393fc1e27