
The Osher Map Library is willing to accommodate educators who wish to design their own lessons using items in OML’s collections to be conducted at the library. Select original materials may be displayed for mature students in a secure room. Due to the limited size of the secure space, we are only able to offer this to small groups with less than twenty students.
Portland, From Peak’s Island
City of Portland and Vicinity Cumberland Co. Me.
City of Portland Me. General Plan for Park System
Map of the city of Portland, Tower Companies
Plan of Portland Harbour, 1837
Plan of Portland Harbour, 1815
Calculation of the longitude of Portland, 1821; 1831
Longitude of Portland, 1821
The Christian Mirror, Portland; 1824
Chart of Portland Harbour,Islands, and Harbours Adjacent, 1825
The Christian Mirror, 1826
Falmouth Neck : as it was when destroyed by Mowett, Oct. 18, 1775
Plan of Portland, 1831
S.E. view of Portland in 1832, taken from Fort Preble
Map of Portland Harbor Maine, 1833
Plan of Portland : engraved, 1834
Thermometrical record for February 1835 at Portland Observatory
Portland with its Latest Improvements, 1836
Chart of Portland Harbor Maine from a Trigonometrical Survey, 1854
U.S. Coast Survey, Chart of Portland Harbor,1855
Plan of Portland : engraved as a directory, 1856
North America East Coast Bay,1854
Portland Harbour : from the United States Coast Survey, 1854
Preliminary chart of Portland Harbor, 1859
Illustrated London News, Portland; 1859
U.S. Coast and Geodetic Survey, Portland; 1862
U.S. COAST SURVEY, Portland harbor; 1866
U.S Coast and Geodetic Survey, Portland Harbor; 1866
Harper’s Weekly Journal of Civilization, 1866
Russell’s New Map of Portland, 1869
City and harbor of Portland Maine, 1870
Falmouth Harbor, 1776
City of Portland Maine, 1871
Sketch of Portland Harbor Maine, 1880
: The siege and capture of Fort Loyall : destruction of Falmouth, May 20, 1690
Map of Portland Me. and vicinity, 1885
Sketch of Portland Harbor, Maine : showing the improvements made in 1866-86
Deering, Cumberland County, 1886
City of Portland, 1891
Top sheet of a map of Portland showing Westbrook, 1900
Insurance Maps of Portland, 1896
Business District of Portland, 1902
Map of Portland, 1902
Bird’s eye view of Casco Bay, 1905
Birds eye view showing Portland, 1909
Road map of the Portland district, 1910
Map of Portland, Me. and Vicinity, 1912
Richards Standard Atlas of the City of Portland, 1914
Map of Portland, Me. and vicinity, 1915
Portland and vicinity, Maine Geodetic Survey; 1916
Portland, Me. and vicinity, 1917
Port of Portland Maine, 1923
Cities of Portland and South Portland, 1926
PORTLAND MAINE. U.S.A. AND ONE HUNDRED MILES AROUND, 1927
Portland Maine and some places thereabout, 1928
Portland and South Portland, Maine, 1929
Road map of the Portland district, 1930
Plan of Site of Proposed Post Office Portland, 1931
Machegonne Portland, 1932
Showing the rail and water terminal facilities of Portland, 1933
PORTLAND MAINE AND VICINITY, 1934
Portland Maine America’s Sunrise Gateway, 1936
City of Portland, 1939
Portland Harbor United States – East Coast Maine, 1943
East Coast, Maine: Portland Harbor. 1944
Plan of ancient Portland, 1946
Map of the City of Portland, 1946
Portland Harbor, 1949
Rail and Water Terminal Facilities at Portland, 1960
Shopper’s Guide Map of Portland, 1965
Portland weekly rubbish collection, 1917
Bird’s eye view of the city of Portland, 1976
Bird’s eye view of the city of Portland, 1976
????????, Russian; 1990
Maine–east coast, Portland Harbor and vicinity, 1995
Town of Falmouth burnt by Captain Moet, Octbr. 18th 1775
Falmouth Neck: as it was when destroyed by Mowett, 1831
U.S. Coast Survey Chart of Portland Harbor , 1855