Browse Items (55 total)

  • Spatial Coverage is exactly "Negros Island, Philippines"
Bureau of Coast and Geodetic Survey Manila P.I. 1931. Compiled from the following sources of information: Map of Panay by D.E. Abella y Casariego; U.S. Coast and Geodetic Survey; U.S. Army engineers; Philippine Government Bureaus; Provincial and…
Showing flat nature of plain, the large number of possible airfield sites, absence of cover and numerous streams