Historical NTS sheets are available for download from the Scholars GeoPortal.
| Sheet # | Name | Year surveyed | Year resurveyed | Magnetic declination | Year printed /published | Year reprinted | Revised | Number of copies |
|---|---|---|---|---|---|---|---|---|
|
30 L/13 |
Dunnville |
1904 |
1936 |
1938 |
1938 |
|||
|
30 L/14 |
Welland |
1904 |
1934 |
1907 |
1934 |
|||
|
30 L/14 |
Welland |
1904 |
1936 |
1938 |
1938 |
2 |
||
|
30 L/15 |
Fort Erie |
1904 |
1905 |
1917 |
1917 ( with corrections) |
1917 |
||
|
30 M/3 |
Niagara |
1904 |
1905 |
1907 |
1908 |
|||
|
30 M/3 |
Niagara |
1904 |
1930 |
1906 |
1930 |
|||
|
30 M/3 |
Niagara |
1906 |
1935 |
1938 |
1938 |
1939 |
2 |
|
|
30 M/3 |
Niagara |
1909 |
1905 |
1907 |
||||
|
30 M/4 |
Grimsby |
1905 |
1905 |
1907 |
||||
|
30 M/4 |
Grimsby |
1905 |
1935 |
1938 |
1938 |
|||
|
30 M/5 |
Hamilton |
1907-1909 |
1919 |
1909 |
1919 |
|||
|
30 M/5 |
Hamilton |
1909 |
1935 |
1938 |
1938 |
2 |
||
|
30 M/5 |
Hamilton (booklet) |
1909 |
1931 |
1909 |
1931 |
|||
|
30 M/11 |
Toronto |
1907 |
1942 |
1942 |
1938 |
|||
|
30 M/11 |
Toronto |
1907 |
1949 (3rd ed.) |
3 |
||||
|
30 M/12 |
Brampton |
1907 |
1928 |
1913 |
1931 |
|||
|
30 M/12 |
Brampton |
1907 |
1942 |
1942 |
||||
|
30 M/12 |
Brampton |
1907 |
1933 |
1913 |
1933 |
2 |
||
|
30 M/13 |
Bolton |
1909 |
1934 |
1914 |
1940 |
|||
|
30 M/14 |
Markham |
1909 |
1935 |
1936 |
||||
|
30 M/14 |
Markham |
1909 |
1935 |
1943 |
||||
|
30M/15 |
Oshawa |
1928 |
1929 |
1930 |
||||
|
30 M/15 |
Oshawa |
1928 |
1938 |
1930 |
1939 |
|||
|
30 M/16 |
Port Hope |
1929 |
1938 |
1930 |
1938 |
|||
|
30 N/14 |
Wellington |
1931 |
1938 |
1932 |
1938 |
|||
|
30 N/15 |
Duck Island |
1913 |
1932 |
1932 |
||||
|
31 B/5 |
Mallorytown |
1925 |
1923 |
1926 |
1939 |
2 |
||
|
31 B/12 |
Brockville |
1905 |
1938 |
1939 |
1940 |
|||
|
31 B/13 |
Merrickville |
1905 |
1938 |
1939 |
1940 |
|||
|
31 B/14 |
Morrisburg |
1905 |
1938 |
1939 |
1940 |
|||
|
31 C/1 |
Wolfe Island |
1912 |
1936 |
1940 |
2 |
|||
|
31 C/2 |
Bath |
1907 |
1934 |
1916 |
1939 |
3 |
||
|
31 C/3 |
Belleville |
1931 |
1938 |
1933 |
1938 |
|||
|
31 C/4 |
Trenton |
1930 |
1938 |
1933 |
1938 |
|||
|
31 C/5 |
Campbellford |
1931 |
1933 |
1933 |
||||
|
31 C/7 |
Sydenham |
1932 |
1933 |
|||||
|
31 C/8 |
Gananoque |
1912 |
1938 |
1938 |
||||
|
31 C/8 |
Tweed |
1931 |
1933 |
|||||
|
31 C/9 |
Westport |
1926 |
1938 |
1927 |
1938 |
2 |
||
|
31 C/9 |
Westport |
1926-27 |
1949 |
1949 |
||||
|
31 C/S.E. |
Kingston |
1936 |
1936 |
1940 |
||||
|
31 C/10 |
Tichborne |
1938 |
1939 |
1939 |
||||
|
31 C/11 |
Kaladar |
1946 |
1946 |
1947 |
||||
|
31 C/12 |
Bannockburn |
1946 |
1946 |
1947 |
||||
|
31 C/13 |
Coe Hill |
1946 |
1946 |
1947 |
||||
|
31 C/14 |
Mazinaw Lake |
1946 |
1946 |
1947 |
||||
|
31 C/15 |
Sharbot Lake |
1939 |
1939 |
1941 |
||||
|
31 C/16 |
Perth |
1927 |
1934 |
1928 |
1935 |
|||
|
31 D/1 |
Rice Lake |
1929 |
1938 |
1932 |
1942 |
2 |
||
|
31 D/2 |
Scugog |
1928 |
1938 |
1930 |
1940 |
|||
|
31 D/3 |
Newmarket |
1928 |
1935 |
1938 |
||||
|
31 D/4 |
Alliston |
1926 |
1946 |
1928 |
1949 |
Sep-48 |
||
|
31 D/5 |
Barrie |
1927 |
1940 |
1943 |
||||
|
31 D/6 |
Beaverton |
1928 |
1935 |
1939 |
||||
|
31 D/7 |
Lindsay |
1929 |
1938 |
1931 |
1939 |
|||
|
31 D/8 |
Peterborough |
1930 |
1929 |
1933 |
||||
|
31 D/8 |
Peterborough |
1930 |
1939 |
1939 |
||||
|
31 D/12 |
Orr Lake |
1927/1946 |
1950 |
|||||
|
31 F/1 |
Carleton Place |
1927 |
1928 |
1929 |
1939,1950 |
|||
|
31 F/2 |
Clyde |
1946 |
1946 |
1948 |
||||
|
31 F/3 |
Denbigh |
1946 |
1946 |
1948 |
||||
|
31 F/4 |
Bancroft |
1946 |
1946 |
1948 |
||||
|
31 F/5 |
Barry’s Bay |
1946 |
1946 |
1948 |
||||
|
31 F/6 |
Brudenell |
1946 |
1946 |
1948 |
||||
|
31 F/7 |
Renfrew |
1936 |
1940 |
1950 |
||||
|
31 F/8 |
Arnprior |
1927 |
1938 |
1929 |
1943 |
|||
|
31 F/11 |
Golden Lake |
1935 |
1935 |
1937 |
||||
|
31 F/14 |
Pembroke |
1934 |
1943 |
1944 |
||||
|
31 F/14 |
Pembroke |
1934 |
1936 |
1936 |
||||
|
31 F/14 |
Pembroke |
1934 |
1936 |
1939 |
||||
|
31 G/1 |
Huntingdon |
1907 |
1923 |
(with corrections) 1925 |
||||
|
31 G/1 |
Huntingdon |
1907 |
1934 |
1909 |
1944 (with alterations) |
|||
|
31 G/2 |
Cornwall |
1904 |
1927 |
1928 |
||||
|
31 G/2 |
Cornwall |
1904 |
1937 |
1937 |
||||
|
31 G/3 |
Winchester |
1905 |
1933 |
1909 |
1933 |
|||
|
31 G/4 |
Kemptville |
1906 |
1934 |
1936 |
1940 |
2 |
||
|
31 G/5 |
Ottawa |
1906 |
1923 |
1948 |
1948 |
|||
|
31 G/6 |
Russell |
1909 |
1936 |
1939 |
||||
|
31 G/7 |
Alexandria |
1904 |
1937 |
1937 |
||||
|
31 G/8 |
Vaudreuil |
1907 |
1929 |
1940 |
||||
|
31 G/9 |
Lachute |
1907 |
1942 |
1943 |
1943 |
|||
|
31 G/10 |
Hawkesbury |
1907 |
1923 |
1933 (with minor corrections) |
||||
|
31 H/5 |
Lachine, Quebec |
1907 |
1932 |
1944 |
1944 (with minor alterations) |
|||
|
40 G/10 &G 15 |
Pelee |
1909 |
1922 |
|||||
|
40 G/15 |
Pelee |
1909 |
1922 |
|||||
|
40 G/15 |
Pelee |
1909 |
1922 |
1926 ( with corrections) |
||||
|
40 G/15 & G/10 |
Pelee |
1909 |
1909 |
1913 |
||||
|
40 I/5 |
Ridgetown |
1908-09 |
1909 |
1910 |
||||
|
40 I/5 |
Ridgetown |
1908 |
1940 |
1941 |
||||
|
40 I/9 |
Long Point |
1904 |
1909 |
1909 |
1908 |
2 |
||
|
40 I/9 |
Long Point |
1908 |
1935 |
1937 |
2 |
|||
|
40 I/10 |
Port Burwell |
Aug-04 |
1909 |
1909 |
||||
|
40 I/10 |
Port Burwell |
1908 |
1935 |
1937 |
||||
|
40 I/11 |
Port Stanley |
1908 |
1938 |
1910 |
1938 |
2 |
||
|
40 I/12 |
Bothwell |
1908 |
1919 |
1931 |
2 |
|||
|
40 I/12 |
Bothwell |
1908 |
1948 |
1948 |
||||
|
40 I/12 |
Bothwell (booklet) |
1908 |
1919 |
1913 |
1931 |
|||
|
40 I/13 |
Strathroy |
1908 |
1921 |
1913 |
1921 (with corrections) |
|||
|
40 I/13 |
Strathroy |
1908 |
1940 |
1947 |
||||
|
40 I/13 |
Strathroy |
1908 |
1933 |
1913 |
1933 |
|||
|
40 I/14 |
St. Thomas |
1908 |
1934 |
1913 |
1941 |
|||
|
40 I/14 |
St. Thomas |
1908 |
1934 |
1948 |
||||
|
40 I/15 |
Tillsonburg |
1908 |
1935 |
1909 |
1939 |
1935 |
2 |
|
|
40 I/16 |
Simcoe |
1904 |
1935 |
1908 |
1939 |
2 |
||
|
40 J/1 |
Romney |
1909 |
1909 |
1910 |
||||
|
40 J/1 |
Romney |
1909 |
1922 |
1924 (with corrections) |
||||
|
40 J/1 |
Romney |
1908 |
1940 |
1941 |
||||
|
40 J/2 |
Essex |
1909 |
1935 |
1936 |
||||
|
40 J/3 |
Amherstburg |
1909 |
1922 |
1924 (with corrections) |
||||
|
40 J/3-6 |
Windsor |
1909 |
1939 |
1939 |
||||
|
40 J/7 |
Belle River |
1909 |
1909 |
1912 |
||||
|
40 J/7 |
Belle River |
1908 |
1940 |
1940 |
||||
|
40 J/8 |
Chatham |
1909 |
1938 |
1913 |
1940 |
2 |
||
|
40 J/9 |
Wallaceburg |
1908 |
1939 |
1939 |
||||
|
40 J/10 |
St. Clair Flats |
1908 |
1909 |
1910 |
||||
|
40 J/10 |
St. Clair Flats |
1908 |
1909 |
1924 (with corrections) |
||||
|
40 J/16 |
Sarnia |
1908 |
1932 |
1912 |
1932 |
|||
|
40 J/16 |
Sarnia |
1908 |
1919 |
1912 |
1922 (with corrections) |
|||
|
40 J/16 |
Sarnia |
1909 |
1935 |
1936 |
||||
|
40 O/1 |
Perch |
1908 |
1909 |
1911 |
||||
|
40 O/1 |
Perch |
1925 |
1928 |
1928 |
1929 |
|||
|
40 P/1 |
Brantford |
1908 |
1940 |
1914 |
1940 |
|||
|
40 P/1 |
Brantford |
1908 |
1916 |
|||||
|
40 P/1 |
Brantford |
1908 |
1934 |
1914 |
1934 |
|||
|
40 P/1 |
Brantford |
1908 |
1940 |
1914 |
1940 |
|||
|
40 P/2 |
Woodstock |
1909 |
1938 |
1938 |
2 |
|||
|
40 P/2 |
Woodstock |
1909 |
1909 |
1914 |
||||
|
40 P/2 |
Woodstock |
1909 |
1922 |
1914 |
1922 (with corrections) |
|||
|
40 P/2 |
Woodstock |
1909 |
1935 |
1935 |
2 |
|||
|
40 P/3 |
Lucan |
1928 |
1935 |
1936 |
||||
|
40 P/3 |
Lucan |
1908 |
1915 |
|||||
|
40 P/4 |
Parkhill |
1908 |
1909 |
1914 |
||||
|
40 P/4 |
Parkhill |
1925 |
1935 |
1940 |
3 |
|||
|
40 P/4 |
Parkhill |
1925 |
1935 |
1936 |
||||
|
40 P/5 |
Grand Bend |
1925 |
1938 |
1927 |
1938 |
|||
|
40 P/6 |
St. Mary’s |
1925 |
1940 |
1927 |
1940 |
2 |
||
|
40 P/6 |
St. Mary’s |
1925 |
1926 |
1927 |
||||
|
40 P/6 |
St. Mary’s |
1925 |
1935 |
1927 |
1935 |
|||
|
40 P/7 |
Stratford |
1925 |
1938 |
1938 |
5 |
|||
|
40 P/7 |
Stratford |
1925 |
1926 |
1927 |
1933 |
|||
|
40 P/8 |
Galt |
1910 |
1938 |
1938 |
5 |
|||
|
40 P/8 |
Galt |
1909-1910 |
1909 |
1916 |
||||
|
40 P/8 |
Galt |
1909-1910 |
1922 |
1916 |
1923 (with corrections) |
|||
|
40 P/9 |
Guelph |
1933 |
1939 |
1939 |
||||
|
40 P/9 |
Guelph |
1933 |
1935 |
1935 |
2 |
|||
|
40 P/10 |
Conestogo |
1933 |
1935 |
1939 |
2 |
|||
|
40 P/10 |
Conestogo |
1933 |
1935 |
1936 |
2 |
|||
|
40 P/11 |
Seaforth |
1935 |
1935 |
1937 |
||||
|
40 P/12 |
Goderich |
1935 |
1935 |
1941 |
||||
|
40 P/13 |
Lucknow |
1935 |
1935 |
1937 |
||||
|
40 P/14 |
Wingham |
1935 |
1943 |
1937 |
||||
|
40 P/15 |
Palmerston |
1935 |
1935 |
1937 |
||||
|
40 P/16 |
Orangeville |
1935 |
1935 |
1937 |
||||
|
41 A/1 |
Dandalk |
1940 |
1941 |
1941 |
||||
|
41 A/2 |
Durham |
1944 |
1945 |
1945 |
||||
|
41 A/3 |
Walkerton |
1944 |
1945 |
1946 |
2 |
|||
|
41 A/4 |
Kincardine |
1944 |
1945 |
1946 |
||||
|
41 A/5-6 |
Port Elgin |
1944 |
1945 |
1946 |
||||
|
41 A/7 |
Markdale |
1944 |
1945 |
1945 |
3 |
|||
|
41 A/8 |
Collingwood |
1940 |
1941 |
1941 |
||||
|
41 A/9 |
Nottawasaga |
1944 |
1945 |
1945 |
||||
|
41 A/10 |
Owen Sound |
1944 |
1945 |
1945 |
||||
|
41 A/11 |
Wiarton |
1944 |
1945 |
1945 |
3 |
|||
|
41 A/12 |
Cape Croker |
1944 |
1945 |
1946 |
2 |
|||
|
41 H/3-4 |
Tobermory |
1944 |
1945 |
1946 |
4 |
|||
|
41 H/12 |
Manitowaning |
Aug-47 |
1950 |
1951 |
||||
|
41 H/13 |
Little Current |
Aug-47 |
1950 |
1951 |
||||
|
41 I (part of) |
Sudbury |
1938 |
1938 |
|||||
|
41 K/9 |
Sault Ste. Marie |
1937 |
1939 |
1939 |