Gould, P. J. 1964--At Sea 34 11 July, Pacific Ocean, Grid Area 2140 1 Sooty Tern SSW 100' 2158 1 Red-tailed Tropicbird ESE on water 2159 1 Sooty Tern calling 55' 2345 1 Bird NE 12 July, Pacific Ocean, Grid Area 0052 1 Bird 0057 1 Bonin Is. Petrel flew onto ship collected 0112 1 Bird 0128 5 Pterodroma small flock probably on water 0132 3 Pterodroma same as above? 0137 1 Pterodroma same as above? 0139 1 Pterodroma 0210 1 Tropicbird 0232 1 Bird 0238 1 Bird 0501 1 Red-tailed Tropicbird collected 0411 1 Pterodroma 0425 1 Bonin Is. Petrel 0505 1 Tropicbird sunrise ca. 0610 Plankton samples 0620-0715 0720 1 Bonin Is. Petrel NW 0725 2 Bonin Is. Petrel feeding on flying fish 1 Wedge-tailed Shearwater (dark phase) 0757 1 Pterodroma ESE