Denver's Natural History Museum: A HistoryDenver Museum of Nature & Science427
Johnson, Kirk R., Armstrong, Betsy R., Colwell-Chanthaphonh, Chip, Kruger, F., Haglund, K. A., and Krell, F. T., editors. 2013. Denver's Natural History Museum: A History. Denver, Colorado: Denver Museum of Nature & Science. In Denver Museum of Nature & Science Annals, 4.