Photographic image
Arbor Day Centennial, afternoon program, guests at reception in Audubon Hall at ThornhillApril 22 1972
Beasley, Michael
Photographic image
Arbor Day Centennial, afternoon program, guests at reception in Audubon Hall at ThornhillApril 22 1972
Beasley, Michael
Photographic image
Dennis Liby and assistant working in Thornhill Audubon Room projection booth1985
Kohout, John