Recording of "Symphony of the Birds," an 11 minute tape of bird songs recorded and produced in 1955 and 1956 by Peter Paul Kellogg and Jim Facett who hosted a CBS radio symphony orchestra program at the Cornell University Laboratory of Ornithology. Also includes a recording of Arthur Augustus Allen talking about the hummingbird and taped excerpts of a program Hanselman produced for the Farm and Home Radio Show, Christmas, 1957. The program includes a 1954 recording of Bristow Adams telling the story of the Christmas bells.