Watch "Treman Park-Then and Now," the TV version of our recent winter presentation, on Ithaca area cable channels 13 and 97.3 at 10 AM on Saturday and Sunday, March 7 & 8, and finally on Tuesday, March 10 at 8 PM. And it is posted online. Presented by Tony Ingraham and cablecast as an episode of his weekly series, Walk in the Park.