Album of photos from 1959 during H.A. Johnson's PNG reconnaissance for geodetic survey of PNG. These slides were saved from destruction by Des Young and their quality is amazing after 50 years of lying around.
Photos courtesy of Ed Burke, Dave Cook, John Allen, Bob Goldsworthy & Bruce Willington showing aspects of the Geodetic and Border surveys in PNG
Photos courtesy of Bill Harvey of the Royal Australian Survey Corps (RA Svy) in PNG.
Album of photos from his surveys in PNG courtesy Jim Steed.