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Map · 1945 · Ilocos Region

Ilocos Sur : northern portion

An old map of Ilocos Region: The northern part of Ilocos Sur in colour at about 1:170,000, 14 February 1945 (OSS R&A no. A 3474), with an inset of the Vigan region, on a base from the 1939 census of the Philippines.
The northern part of Ilocos Sur in colour at about 1:170,000, 14 February 1945 (OSS R&A no. A 3474), with an inset of the Vigan region, on a base from the 1939 census of the Philippines.

Open a larger copyThe full scan is on its record at the Norman B. Leventhal Map & Education Center.

Its record

Kind
Map
Made by
United States. Office of Strategic Services. Research and Analysis Branch
Date
1945 · The institution's record
Held by
Boston Public Library, Norman B. Leventhal Map & Education Center Collection
Catalogue number
https://ark.digitalcommonwealth.org/ark:/50959/0z709781v; call no. G8063.I39 1945 .U55; commonwealth:0z709781v
Rights
No known restrictions
Credit
United States. Office of Strategic Services. Research and Analysis Branch, Boston Public Library, Norman B. Leventhal Map & Education Center Collection
Named in it
Ilocos Sur
Scene archive number
region-ilocos-region-01
The holder's rights statement
No known copyright restrictions. No known restrictions on use.
Source
Its record at the Norman B. Leventhal Map & Education Center

The region its land is in today

Ilocos Region

How many people live there today, its towns, its map and its history.

More of Ilocos Region

Sources

Page updated October 9, 2026. Archive catalog release e205c7180a5b.

The record this picture is shown from: its holder, its rights, and the page where the full scan is kept.

  1. 1.Boston Public Library, Norman B. Leventhal Map & Education Center Collection. No known restrictions. Open the source

Every holder, licence and author in the Archive: Data and credits.

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