I worked with Dave Denny for a short time in the Summer of 1970 at Taylor Woodrow at their offices on Western Ave near Hanger lane. He was an engineer and I was an architectural student. He was a really nice guy with a great sense of humour. I knew he was the brother of Sandra Denny then, but that didn't phase us much as we were all too busy having a good time. I never knew he had died and was shocked to hear of his tragic demise in 1980, A very belated RIP mate.            Tim Geary