Esca Charles Cramp (known as Charles or Charlie Cramp) was a keen photographer and cine photographer.;;Charles worked for Charles Davis Ltd in Liverpool Street until c. 1956. He worked professionally for a few years (c. 1957 - 1961) with Island Films (Charles Wolnizer), mainly as a sound recordist, and was intimately involved in the childrens film "They Found a Cave" and a few other non featrue documentaries.;;He also produced his own amateur footage of family activities and scenes around Hobart. ;;