The Unholy Three of the 618th Engineers in WWII: Philippines

Although the following images are annotated "Viga" or "Vigon," we are confident they are associated with Vigan, a town about 70 miles from San Fernando. (There is a town of Viga on Catanduanes Island, SE of Luzon, but it is unrelated.) Here there is a group of girls walking down the street, giving the impression they're off to school or church. Rather fancy building in background.