1979 Map of Tynan

About this map

The South Texas landscape near the junction of Bee, San Patricio, and Live Oak Counties is defined by the intersection of rural agriculture and early energy infrastructure. In the late 1970s, the small community of Tynan serves as a local hub near the southern edge of the Bee County line, while smaller settlements like Argenta and Heldenfels anchor the surrounding ranch lands. This period shows a complex web of pipelines and oil and gas wells crisscrossing the terrain between Olmos Creek and Papalote Creek. Transportation is dominated by the parallel routes of the Southern Pacific and Missouri Pacific railroads, which once facilitated the movement of goods and cattle. Historical markers such as Waldheim Cem and Argenta Cem provide critical touchpoints for genealogists, while the reach of Lake Corpus Christi in the southwest corner indicates the regional importance of water management in this arid stretch of the coastal plain.