27x41" one-sheet movie poster for the original 1955 release of the RKO Radio picture starring Jane Russell. When this film premiered, it was projected onto a submerged screen and viewers watched it while wearing scuba-diving equipment. Poster features stunning image of Russell underwater wearing bikini w/sea belt and knife. Poster's bkg. images include underwater landscape and man facing attacking shark w/knife. Poster has been folded and shows lt. wear along fold lines and at fold crease intersections. Pinholes at corners/along margins w/some lt. aging at bottom right. Pair of .25" tears at top corners of image area, but poster would display Exc. if framed as it remains bright and clean.