Cities/towns in Texas, Oklahoma

• Adams (1 historic property)
• Baker (2 historic properties)
• Eva (2 historic properties)
• Goodwell (1 historic property)
• Guymon (4 historic properties)
• Hardesty (1 historic property)

• Hooker (1 historic property)
• Hough (1 historic property)
• Mouser (2 historic properties)
• Muncey (1 historic property)
• Optima (2 historic properties)
• Texhoma (3 historic properties)