WASECA (TEC News) - Farmamerica is offering a new program to visitors. Self-guided tours are enhanced by a series of audio vignettes now available via cell phone. The OnCell service provides rich audio descriptions of each tour stop using QR codes for smartphones or dial-up for basic cell phones. The audio vignettes were recorded by Farmamerica volunteers on-site, taking visitors back to the time of each stop on the tour. For more information about Farmamerica, visit Farmamerica.org.