Medina Dam
 The Medina Dam is a hollow-masonry type dam built in 1911 and 1912 by the Medina Irrigation Company in what became Mico Texas USA. Medina Lake extends north of it in northeastern Medina County and southeastern Bandera County. The dam and irrigation project was designed and financed by Dr. Frederick Stark Pearson an American engineer with extensive British financial backing. The construction took over 1500 men two years to build while working 24 hours a day.