Note #1: Frank Holdsworth, Doug Yonker, Al Boykin, Doug Mathias, Gene Polen, Alex Rodriquez (operating ARC on the Chapman Crane), 1986 (Photo by Doug Mathias) Note #2: Gene Polen operating an arc, with Doug Yonker and Frank Holdsworth holding the ladder, Warner Bros. TV series, Oct. 1986 (Photo by Doug Mathias).