7768 Signal Group (Source: Vito Slapelis, via Frank Santor, Verdun Signal Depot website) Recently, Vito Slapelis who I roomed with in 1956, signed into the Verdun Signal Depot website and sent me a group picture taken in the early spring of 1956. The picture is of all the personnel in the 7768th Signal Group. The picture was taken in front of the depot entrance.