San Martin de Valdeiglesias – sheet 557, Mapa Geologico de Espana, 1972

San Martin de Valdeiglesias – sheet 557, Mapa Geologico de Espana, 1972. Scale 1:50,000. 557 lies 40km west of Madrid. Folded colour print, 69x81cm (27"x32"), together with explanatory notes in plastic wallet, 21.5x16cm. Library markings on notes, 119pp and map, minor wear on folds and pinholes at some fold intersections; in good condition.