NTS Maps Early Editions – 1:500,000
| NTS NUMBER | TITLE | PUBLICATION YEAR | EDITION | QTY |
| 1 NW | Avalon-Burin | 1972 | 6 | 1 |
| 1 NW | Avalon-Burin | 1978 | 7 | 1 |
| 2 SW | Notre Dame-Bonavista | 1972 | 6 | 1 |
| 11 NE | La Poile-Burgeo | 1973 | 3 | 1 |
| 11 NE | La Poile-Burgeo | 1979 | 4 | 1 |
| 11 NW | Ilse-De-La-Madeleine-Charlottetown | 1973 | 4 | 1 |
| 11 SW | Halifax-Louisbourg | 1972 | 4 | 1 |
| 11 SW | Halifax-Louisbourg | 1977 | 5 | 1 |
| 12 NE | Harrington-Belle Isle | 1973 | 5 | 1 |
| 12 NE | Harrington-Belle Isle | 1979 | 6 | 1 |
| 12 NW | Mingan-Cape Whittle | 1965 | 4 | 1 |
| 12 SE | St. George's-White Bay | 1972 | 4 | 1 |
| 12 SE | St. George's-White Bay | 1976 | 5 | 1 |
| 12 SW | Anticosti Island NW 48/64 | 1960 | 2 | 1 |
| 13 NE | Hamilton-Hopedale | 1969 | 4 | 1 |
| 13 NE | Hamilton-Hopedale | 1979 | 6 | 1 |
| 13 NW | Naskaupi NW 54/64 | 1957 | 3 (Preliminary) | 1 |
| 13 NW | Naskaupi NW 54/64 | 1972 | 4 (Preliminary | 1 |
| 13 NW | Naskaupi NW 54/64 | 1978 | 5 | 1 |
| 13 SE & 3 SW | Battle Harbour-Cartwright | 1968 | 5 | 1 |
| 13 SW | North West River | 1968 | 5 | 1 |
| 14 NW | Hebron-Cape Territok NW 58/64 | 1959 | 4 | 1 |
| 14 NW | Hebron-Cape Territok | 1969 | 5 | 1 |
| 14 SW | Nain-Nutak NW 65/64 | 1958 | 4 | 1 |
| 14 SW | Nain-Nutak | 1969 | 5 | 1 |
| 16 NW &16 NE | Cape Dyer | 1967 | 4 | 1 |
| 16 SW & 16 SE | Hoare Bay | 1967 | 4 | 1 |
| 16 SW & 16 SE | Hoare Bay | 1977 | 5 | 1 |
| 20 NE & 21 SE | Yarmouth-Windsor | 1973 | 4 | 1 |
| 20 NE & 21 SE | Yarmouth-Windsor | 1977 | 5 | 1 |
| 21 NE | Campbellton-Moncton | 1976 | 4 | 1 |
| 21 NW | Quebec-Edmundston | 1971 | 4 | 1 |
| 21 NW | Quebec-Edmundston | 1977 | 6 | 1 |
| 21 NE (S1/2) & 21 SE (N1/2) | Fredericton-Moncton | 1973 | 4 | 1 |
| 21 NE (S1/2) & 21 SE (N1/2) | Fredericton-Moncton | 1977 | 5 | 1 |
| 21 SW | Megantic-Bangor | 1967 | 3 | 1 |
| 22 NE | Clarke City-Mingan | 1965 | 7 | 1 |
| 22 NE | Clarke City-Mingan | 1978 | 6 | 1 |
| 22 SE | Gasp� | 1960 | 3 | 1 |
| 22 SE | Gasp� | 1977 | 5 | 1 |
| 22 SW | Chicoutimi-Rimouski | 1966 | 5 | 1 |
| 22 SW | Chicoutimi-Rimouski | 1976 | 7 | 1 |
| 22 NW | Pl�tipi | 1966 | 3 | 1 |
| 23 NE | Dyke Lake | 1970 | 6 | 1 |
| 23 NE | Dyke Lake | 1977 | 7 | 1 |
| 23 NW | Caniapiscau | 1971 | 6 | 1 |
| 23 NW | Caniapiscau | 1979 | 7 | 1 |
| 23 SE | Ashuanipi NW 52/68 | 1962 | 7 | 1 |
| 23 SE | Ashuanipi | 1968 | 8 | 1 |
| 23 SW | Nichicun | 1968 | 5 | 1 |
| 24 SE | Indian House | 1971 | 6 | 1 |
| 24 SW | Fort McKenzie | 1966 | 5 | 1 |
| 24 SW | Fort McKenzie | 1979 | 6 | 1 |
| 24 NE | George River NW 58/68 | 1960 | 5 | 1 |
| 24 NE | George River | 1970 | 6 | 1 |
| 24 NW | Fort Chimo | 1967 | 5 | 1 |
| 24 NW | Fort Chimo | 1975 | 6 | 1 |
| 25 NW & 25 NE | Frobisher Bay | 1971 | 5 | 1 |
| 25 NW & 25 NE | Frobisher Bay | 1979 | 6 | 1 |
| 25 SW | Wakeham Bay | 1967 | 5 | 1 |
| 25 SW | Wakeham Bay | 1977 | 6 | 1 |
| 25 SE | Resolution Island NW 60/68 | 1953 | 3 (Preliminary) | 1 |
| 26 SW & 26 SE | Cumberland Sound | 1967 | 4 | 1 |
| 26 SW & 26 SE | Cumberland Sound | 1978 | 5 | 1 |
| 27 NW & 27 NE | Clyde | 1969 | 3 | 1 |
| 27 NW & 27 NE | Clyde | 1975 | 4 | 1 |
| 27 SE & 27 SW | Home Bay | 1969 | 4 | 1 |
| 27 SE & 27 SW | Home Bay | 1975 | 5 | 1 |
| 29 (N1/2) & 19 (N1/2) | Kane Basin | 1979 | 4 | 1 |
| 31 SE | Ottawa-Montreal | 1973 | 8 | 1 |
| 31 SW | Toronto-Ottawa | 1974 | 7 | 2 |
| 31 NW | Upper Ottawa River | 1964 | 3 | 1 |
| 31 NW | Upper Ottawa River | 1978 | 5 | 1 |
| 31 NW | Upper Ottawa River | 1980 | 6 | 1 |
| 31 NE | Parent-Trois-Rivi�res | 1978 | 4 | 1 |
| 32 NE | Mistassini | 1968 | 7 | 1 |
| 32 NW | Rupert House | 1968 | 5 | 1 |
| 32 NW | Fort Rupert | 1979 | 7 | 1 |
| 32 SW | Noranda-Waswanipi | 1969 | 3 | 1 |
| 32 SW | Noranda-Waswanipi | 1979 | 5 | 1 |
| 33 NE | Lac Bienville | 1969 | 4 | 1 |
| 33 NE | Lac Bienville | 1975 | 5 | 1 |
| 33 NW | Great Whale | 1969 | 4 | 1 |
| 33 NW | Great Whale | 1980 | 6 | 1 |
| 33 SE | La Grande | 1967 | 4 | 1 |
| 33 SE | La Grande | 1979 | 6 | 1 |
| 33 SW | Eastman | 1968 | 4 | 1 |
| 33 SW | Eastman | 1980 | 6 | 1 |
| 34 NW | Inoucdjouac | 1979 | 10 | 1 |
| 35NW & 35 NE | Hudson Strait West | 1979 | 8 | 1 |
| 35 SW & 45 SE | Cape Smith | 1979 | 8 | 1 |
| 36 SW & 36 SE | Foxe Peninsula | 1979 | 6 | 1 |
| 36 NW & 36 NE | Foxe Basin South | 1978 | 6 | 1 |
| 37 SW & 37 SE | Foxe Basin North | 1978 | 6 | 1 |
| 38 SW & 38 SE | Pond Inlet | 1978 | 4 | 1 |
| 39 (S1/2) & 29 (S1/2) | Smith Bay | 1979 | 6 | 1 |
| 40 NE & 30 NW | Windsor-Toronto NW 42/83 | 1961 | 4 | 1 |
| 41 NE | Chapleau-Sudbury | 1971 | 3 | 1 |
| 41 NE | Chapleau-Sudbury | 1978 | 5 | 1 |
| 41 NE | Chapleau-Sudbury | 1980 | 6 | 1 |
| 41 NW | Michipicoten-Sault Ste. Marie | 1971 | 2 | 1 |
| 41 NW | Michipicoten-Sault Ste. Marie | 1978 | 4 | 1 |
| 41 SE | Manitoulin-Owen Sound NW 44/84 | 1963 | 4 | 1 |
| 42 SE | Hearst-Cochrane | 1971 | 3 | 1 |
| 42 SE | Hearst-Cochrane | 1978 | 5 | 1 |
| 42 NW | Kowkash-Martin Falls | 1968 | 4 | 1 |
| 42 SW | Geraldton-White River | 1971 | 3 | 1 |
| 42 SW | Geraldton-White River | 1974 | 4 | 1 |
| 43 NW | Winisk River | 1968 | 3 | 1 |
| 43 SW | Attawapiskat | 1968 | 4 | 1 |
| 43 SW | Attawapiskat | 1980 | 5 | 1 |
| 43 NE | Henrietta Maria | 1968 | 3 | 1 |
| 43 SE | Akimiski Island | 1968 | 5 | 1 |
| 43 SE | Akimiski Island | 1980 | 6 | 1 |
| 47 NW & 47 NE | Bernier Bay | 1980 | 5 | 1 |
| 48 SW & 48 SE | Admiralty Island | 1977 | 5 | 1 |
| 49 SW & 49 SE | Craig Harbour | 1978 | 5 | 1 |
| 49 (N1/2) & 39 (N1/2) | Bache Peninsula | 1978 | 5 | 1 |
| 52 NW | English River | 1965 | 3 | 1 |
| 52 NW | English River | 1977 | 5 | 1 |
| 52 SE | Ignace-Fort William | 1952 | 2 | 1 |
| 52 SE | Thunder Bay | 1970 | 3 | 2 |
| 52 SW | Kenora-Fort Frances | 1966 | 4 | 1 |
| 52 SW | Kenora-Fort Frances | 1977 | 6 | 1 |
| 52 NE | Pickle Crow-Armstrong | 1968 | 3 | 2 |
| 52 NE | Pickle Crow-Armstrong | 1980 | 5 | 1 |
| 53 NE | Severn River | 1966 | 5 | 1 |
| 53 NE | Severn River | 1979 | 6 | 1 |
| 53 SE | Wunnummin Lake | 1949 | (Preliminary) | 1 |
| 53 SE | Wunnummin Lake | 1966 | 4 | 2 |
| 53 SE | Wunnummin Lake | 1979 | 5 | 1 |
| 53 SW | Berens River | 1965 | 3 | 1 |
| 53 NW | Gods Lake NW 54/96 | 1950 | 1 | 2 |
| 53 NW | Gods Lake | 1963 | Post Office | 1 |
| 53 NW | Gods Lake | 1968 | 4 | 1 |
| 54 NW | Churchill NW 58/96 | 1955 | 3 (Preliminary) | 1 |
| 54 SE | Cape Tatnam | 1967 | 5 | 2 |
| 54 SW | York Factory NW 56/96 | 1955 | 4 (Preliminary) | 1 |
| 54 SW | York Factory | 1966 | 5 | 1 |
| 55 SW | Eskimo Point | 1967 | 7 | 1 |
| 55 SW | Eskimo Point | 1977 | 8 | 1 |
| 55 NW & 55 NE | Chesterfield Inlet | 1969 | 6 | 1 |
| 56 NW & 56 NE | Chantrey Inlet | 1975 | 5 | 1 |
| 56 SW & 56 SE | Wager Bay | 1977 | 7 | 1 |
| 57 NW & 57 NE | Boothia | 1969 | 4 | 1 |
| 58 NW & 58 NE | Wellington Channel | 1977 | 6 | 1 |
| 59 SW & 59 SE | Norwegian Bay | 1977 | 5 | 1 |
| 62 NE | Neepawa-Gypsumville | 1963 | Post Office | 1 |
| 62 NE | Neepawa-Gypsumville | 1966 | 4 | 1 |
| 62 NE | Neepawa-Gypsumville | 1977 | 6 | 1 |
| 62 SE (N1/2) & 62 NE (S1/2) | Brandon-Winnipeg | 1963 | Post Office | 2 |
| 62 NE (S1/2) & 62 SE (N1/2) | Brandon-Winnipeg | 1966 | 3 | 2 |
| 62 NE (S1/2) & 62 SE (N1/2) | Brandon-Winnipeg | 1977 | 5 | 2 |
| 62 NW | Broadview-Dauphin | 1964 | 5 | 2 |
| 62 NW (S1/2) & 62 SW (N1/2) | Indian Head-Brandon | 1953 | 2 | 1 |
| 62 NW (S1/2) & 62 SW (N1/2) | Indian Head-Brandon | 1966 | 3 | 2 |
| 62 NW (S1/2) & 62 SW (N1/2) | Indian Head-Brandon | 1977 | 5 | 1 |
| 63 NE | Upper Nelson River | 1952 | 3 | 2 |
| 63 NE | Upper Nelson River | 1963 | Post Office | 1 |
| 63 NW | Flin Flon | 1964 | 4 | 1 |
| 63 NW | Flin Flon | 1977 | 6 | 1 |
| 63 SE | Lake Winnipeg | 1963 | Post Office | 1 |
| 63 SE | Lake Winnipeg | 1970 | 3 | 1 |
| 63 SE | Lake Winnipeg | 1979 | 4 | 1 |
| 63 SW | Pasquia Hills-Swan River | 1951 | 3 | 2 |
| 63 SW | Pasquia Hills-Swan River | 1977 | 5 | 1 |
| 64 NE | Seal River | 1956 | 4 (Preliminary) | 1 |
| 64 SE | Southern Indian | 1966 | 7 | 1 |
| 64 SW | Reindeer Lake | 1964 | 4 | 2 |
| 67 NW & 67 NE | M'Clintock Channel | 1979 | 7 | 1 |
| 64 NE | Seal River | 1966 | 5 | 1 |
| 64 NW | Wollaston Lake | 1964 | 5 | 1 |
| 65 NW & 65 NE | Dubawnt Lake | 1975 | 6 | 1 |
| 68 SW & 68 SE | Prince of Wales Island | 1968 | 3 | 1 |
| 68 SW & 68 SE | Prince of Wales Island | 1977 | 4 | 1 |
| 69 SW & 69 SE | King Christian Island | 1968 | 4 | 1 |
| 72 NE | Moose Jaw-Watrous | 1979 | 5 | 1 |
| 72 NE (S1/2) & 72 SE (N1/2) | Swift Current-Regina | 1977 | 6 | 1 |
| 72 NW (S1/2) & 72 SW (N1/2) | Medicine Hat-Maple Creek | 1976 | 7 | 1 |
| 72 NW | Hanna-Kindersley | 1976 | 5 | 1 |
| 73 SE | Saskatoon-Prince Albert | 1973 | 4 | 1 |
| 73 SE | Saskatoon-Prince Albert | 1979 | 6 | 1 |
| 73 NW | Lac La Biche-Peter Pond | 1978 | 5 | 1 |
| 73 NE | Green Lake-Stanley | 1979 | 6 | 1 |
| 74 NE | Black Lake | 1978 | 5 | 1 |
| 74 SW | Fort McMurray | 1978 | 5 | 1 |
| 74 SE | Mudjatik-Geikie | 1977 | 5 | 1 |
| 75 NW & 75 NE | Artillery Lake | 1977 | 4 | 1 |
| 76 SW & 76 SE | Upper Black River | 1978 | 5 | 1 |
| 76 NW & 76 NE | Bathurst Inlet | 1977 | 5 | 1 |
| 78 SW & SE | Hadley Bay | 1978 | 6 | 1 |
| 79 SW & 70 SE | Hazen Strait | 1979 | 4 | 1 |
| 82 NW | Vernon-Golden | 1978 | 5 | 1 |
| 82 SW | Okanagan-Kootenay | 1978 | 5 | 1 |
| 83 NE | Whitecourt-Athabasca | 1978 | 5 | 1 |
| 83 SW | T�te Jaune-Edson | 1978 | 7 | 1 |
| 84 SE | Wabasca River | 1979 | 7 | 1 |
| 84 SW | Peace River | 1977 | 7 | 1 |
| 85 SE | Great Slave | 1976 | 6 | 1 |
| 86 SW & 86 SE | Camsell River | 1975 | 5 | 1 |
| 87 NW & 87 NE | Fort Collinson | 1978 | 7 | 1 |
| 87 SW & 87 SE | Dolphin and Union Strait | 1978 | 5 | 1 |
| 88 SW & 88 SE | Banks-Victoria | 1978 | 5 | 1 |
| 89 NE & 79 (N1/2) | Borden Island | 1966 | 4 | 2 |
| 92 NW | Campbell River-Rivers Inlet | 1978 | 6 | 1 |
| 92 NE | Merritt-Lac La Hache | 1978 | 6 | 1 |
| 94 SW | Finlay River | 1979 | 5 | 1 |
| 93 SW | Ocean Falls-Ootsa Lake | 1980 | 7 | 1 |
| 94 NE | Fort Nelson-Kotcho lake | 1978 | 6 | 1 |
| 94 NW | Liard River | 1977 | 6 | 1 |
| 95 SE | Simpson-Liard | 1975 | 6 | 1 |
| 95 SW | South Nahanni | 1979 | 5 | 1 |
| 96 NW & 96 NE | Colville Lake | 1978 | 5 | 1 |
| 96 SW & 96 SE | Norman | 1977 | 5 | 1 |
| 97 SW & 97 SE | Anderson River | 1977 | 5 | 1 |
| 98 NE & 88 NW & 88 NE | M'Clure Strait | 1978 | 5 | 1 |
| 98 SW & 98 SE | Banks Island | 1975 | 5 | 1 |
| 99 SE & 89 SW & 89 SE | Prince Patrick Island | 1968 | 4 | 2 |
| 103 NE | Prince Rupert-Stewart | 1978 | 6 | 1 |
| 103 SE | Queen Charlotte Islands-Bella Bella | 1977 | 5 | 1 |
| 104 NW | Juneau-Atlin | 1978 | 6 | 1 |
| 105 SE | Wolf Lake-Watson Lake | 1978 | 5 | 1 |
| 106 SW & 106 SE | Wernecke Mountains | 1976 | 5 | 2 |
| 116 NW & 116 NE | Porcupine River | 1980 | 4 | 1 |
| 116 SW & 116 SE | Klondike | 1979 | 5 | 1 |
| 560 (S1/2) | Nansen Sound | 1977 | 6 | 1 |
| 560 (N1/2) & 340 (N1/2) | Challenger Mountains | 1979 | 5 | 1 |