I have some old family pictures that were taken by C. W. Roloff of Hanover. Does anyone know if this photographer is still in existance or what happened to the company's negatives? There is also a postcard-type picture with the name J.W. Trussler, Hanover - again same question - are these negatives stored in an archive somewhere ? I hope someone can help me Gail Schau, Grande Prairie, Alberta