Portland Observatory
73000122
EVENT
ARCHITECTURE/ENGINEERING
NO STYLE LISTED
COMMUNITY PLANNING AND DEVELOPMENT
ARCHITECTURE
COMMUNICATIONS
1800-1824
1807
BUILDING
National Register of Historic Places Collection
pdf
5393403
4/24/1973
National Register of Historic Places
State: Maine
County: Cumberland County
Portland ; 138 Congress St.
Historic
709efea1-5fe0-4d6c-872b-d7de4bf03929

Portland Observatory
73000122
EVENT
ARCHITECTURE/ENGINEERING
NO STYLE LISTED
COMMUNITY PLANNING AND DEVELOPMENT
ARCHITECTURE
COMMUNICATIONS
1800-1824
1807
BUILDING
National Register of Historic Places Collection
pdf
272116
4/24/1973
National Register of Historic Places
State: Maine
County: Cumberland County
Portland ; 138 Congress St.
Historic
c8c44b47-7850-4c32-9380-5ded5c7b7b11