Description: [caption id="" align="aligncenter" width="406" caption="Daniel Stanley, Curator of Sedimentology, Department of Paleobiology, National Museum of Natural History, watching a videotape of the ocean bottom of Wilmington Canyon, On the screen is a penetrometer, which shows the bottom consistency, 1969, by Unknown photographer, Photographic print, Smithsonian Institution Archives,
Description: Listen to reenactments of two articles that were published in the 1936 Smithsonian Annual Report as broadcast during The World Is Yours episode “Smithsonian Annual Report of Scientific Progress.”