I was looking through Wikipedia and I found this
http://en.wikipedia.org/wiki/Doble_Steam_Car
I wonder if these old "Hybrids" could be learned from today?
Another history link here.
http://images.google.com/imgres?imgurl=http://www.damninteresting.net/content/doble_early_prototype.jpg&imgrefurl=http://www.damninteresting.com/%3Fp%3D669&h=248&w=330&sz=26&hl=en&start=17&um=1&tbnid=oIi3ZidmiQW6jM:&tbnh=89&tbnw=119&prev=/images%3Fq%3Ddoble%2Bsteam%2Bcar%26svnum%3D10%26um%3D1%26hl%3Den%26sa%3DN
http://en.wikipedia.org/wiki/Doble_Steam_Car
I wonder if these old "Hybrids" could be learned from today?
Another history link here.
http://images.google.com/imgres?imgurl=http://www.damninteresting.net/content/doble_early_prototype.jpg&imgrefurl=http://www.damninteresting.com/%3Fp%3D669&h=248&w=330&sz=26&hl=en&start=17&um=1&tbnid=oIi3ZidmiQW6jM:&tbnh=89&tbnw=119&prev=/images%3Fq%3Ddoble%2Bsteam%2Bcar%26svnum%3D10%26um%3D1%26hl%3Den%26sa%3DN