I worked in the Rogers Corp. Molding Materials lab from 1964 to 1974, I was fortunate enough to work for Ed for several of those years. Ed was one of the nicest guys I've ever met. I never saw him get mad in all those years. After I saw the obit I looked through my old photos and found 2 of Ed that I scanned and uploaded in case you're interested in looking at them or getting prints. You can find the 2 here:
http://www.flickr.com/photos/cousin-dave/3799626924/in/photostream/
http://www.flickr.com/photos/cousin-dave/3798810247/in/photostream
