Note #1: This ‘Dragon Ship’ was used in several Serials in 1947, note the MR 170 Carbon Arcs mounted on parallels. (Photo by Nelson Mathias) Note #2: Republic Pictures' Western Street, Stunt fall- note stuntman falls onto an oldstyle ‘fireman's tarp’ and old Carbon Arcs in foreground, late 1940's. (Photo by Nelson Mathias) Note #3: Back row - Don Rush (Sound), unk (Laborer), Dick Moran (Dolly Grip), Nelson Mathias (Key Grip), Ron Brown (Camera). Sitting - unk., George Diskant (DP), Manual De La Vega (SLT), Stan Gross (SLT), unk. (Props). Four Star Prods. TV Series, Republic Studios, 1963 (Photo contributed by Nelson Mathias)