Scale: 1:500000; Relief Symbology: contours, gradient and bathymetric tints; Other Descriptive Notes about Map Series: [U.S. Army Map Service. A. M. S. F401] Set includes various issues of some sheets. Elevations are indicated in meters by contours and altitude tints. In addition to aeronautical information, four classes of roads or trails, three classes of railroads, and telephone and telegraph lines are shown. By Geographic Branch, Military Intelligence Division (G-2) General Staff, U. S. A. Marginal diagrams: Relative reliability.--Sheet index.GeoJPEG19339engUnited States. Army Map Service.PublicScanned mapsGeoreferenced mapsMexico, 1:500,000 (AMS F401), Sheet Piedras NegrasMapsRealFayetteJacksonVal VerdeGoliadCalhounVictoriaMedinaFrioZavalaSierra Madre OrientalSan PatricioKinneyWhartonHaysMatagordaRefugioUvaldeBeeKerrLeeLavacaWallerTexasLa SalleComalUnited States of AmericaWebbColoradoTerrellMexicoAtascosaDeWittAransasLive OakBexarAtlantic Coastal PlainWashingtonTravisBrazoriaBastropGreat PlainsNuecesJim WellsKendallBanderaEdwards PlateauCoahuilaMcMullenWilsonEdwardsBlancoGonzalesCaldwellFort BendDimmitHarrisAustinDuvalGuadalupeKarnesChihuahuan DesertMaverick1933Texas