Historical Marker
Mountain Valley
Historical marker location:
Medina Dam Rd., Mico, Texas
( On Medina Dam.)
Marker installed: 1936
Established in 1854 by 16 families of Mormons under the leadership of Lyman Wight (1796-1858). They abandoned their homes and mills in 1858 as the result of Indian depredations. Their lands are now beneath the waters of Medina Lake.
Erected by the State of Texas - 1936.