Italy 1:25k Topographic Maps

Maps in this series have been digitized from paper originals held in the William C. Wonders Map Collection at the University of Alberta. They have been made available to the public under the terms of the Creative Commons License, through a partnership between McMaster University and the University of Alberta.


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Agira
Agira
GSGS series 4228. Second Edition (Coloured)-AMS 1. Copied from an Italian Istituto Geografico Militare map dated 1930 with principal communications revised to 1940 using air photos. Produced by the U.S. Army Map Service but photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 25 metres interval. South Italy Grid "Blue".
Agordo
Agordo
Third Edition. Italian map dated 1932 reprinted in German in 1943. "0 degree, 30 minutes, West of Rome (Monte Mario) = 12 degrees, 27 minutes, 12 seconds East of Greenwich.
Agrigento
Agrigento
GSGS series 4228. Second Edition (Coloured)-AMS 1. Copied from an Italian Istituto Geografico Militare map dated 1931 with principal communications revised to 1940 using air photos. Produced by the U.S. Army Map Service but photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 10 metres interval. South Italy Grid "Blue".
Agropoli
Agropoli
Prime meridian: Rome (Monte Mario). "Aggiornamenti: Ricogni. parziali 1936-XIV (Rotabili e particolari importanti)." L'equidistanza e di metri '25.
Agugliano
Agugliano
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1907 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 25 metres (V.I.). North Italy Grid.
Airole
Airole
Third Edition. Italian map dated 1893 reprinted in German in 1937. Corrected in 1939. "5 degrees, 00 minutes West of Rome (Monte Mario) = 12 degrees, 27 minutes, 12 seconds East of Greenwich.
Ala
Ala
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1931 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 20 metres (V.I.). North Italy Grid.
Ala Di Stura
Ala Di Stura
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1925 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 20 metres (V.I.). North Italy Grid.
Ala di Stura
Ala di Stura
Third Edition. Italian map dated 1925 and reprinted in German in 1944. "5 degrees, 15 minutes West of Rome (Monte Mario) = 12 degrees, 27 minutes, 12 seconds East of Greenwich."
Alagna Valsesia
Alagna Valsesia
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1934 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 25 metres (V.I.). North Italy Grid.
Alba
Alba
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1933 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 5 metres (V.I.). North Italy Grid.
Albano Di Lucania
Albano Di Lucania
Prime meridian: Rome (Monte Mario). "Aggiornamenti: Ricogni. parziali 1936-XIV (Rotabili e particolari importanti)." L'equidistanza e di metri '25.
Albano Laziale
Albano Laziale
GSGS series 4228. Second Edition (coloured). Italian Istituto Geografico Militare map dated 1936 and photolithographed by the British Ordnance Survey in 1943. Information shown in black is taken from smaller scale material and its position is approximate. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 5 metres (V.I.). South Italy Grid.
Albanova
Albanova
GSGS series 4228. Second Edition (coloured). Italian Istituto Geografico Militare map dated 1936 and photolithographed by the British Ordnance Survey in 1943. The sheet shows revision to principal communications up to 1939 from smaller scale maps. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 25 metres (V.I.). South Italy Grid (Blue).
Albaredo D 'Adige
Albaredo D 'Adige
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1935 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. North Italy Grid.
Alberoni
Alberoni
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1931 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. North Italy Grid.
Alberoro
Alberoro
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1919 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 10 metres (V.I.). North Italy Grid.
Albino
Albino
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1931 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 25 metres (V.I.). North Italy Grid.
Albona
Albona
GSGS series 4228. Second Edition. Italian Istituto Geografico Militare map dated 1932 and revised from Air Photographs dated Oct., Nov., 1943 and Apr., May, 1944. Revised by the 49 Survey Coy., S.A.E.C. Feb. 1945 and reproduced by N2 Litho. Sec. M.M.P. and P. Coy., S.A.E.C. Apr. 1945. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. Contours at 10 metres (V.I.). North Italy Grid.
Albuzzano
Albuzzano
GSGS series 4228. First Edition. Italian Istituto Geografico Militare map dated 1935 and photolithographed by the British Ordnance Survey in 1943. The meridians are based on the meridian of Rome, which is 12 degrees, 27 minutes and 7.1 seconds east of Greenwich. North Italy Grid.

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