The Spring River , which passes through downtown Roswell , was lined with concrete and stones using POW labor .
The POWs were actually used as construction laborers on local projects and many of Roswell 's parks were built by POWs .
The Spring River , which passes through Roswell Roswell , was lined with concrete and stones using POW labor .
The POWs were actually used as construction laborers on local projects and many of Roswell 's parks were built by POWs .