That does look like a lump of coal!

Chicago citation style
Daniel, Charles R. (Charlie), Jr., 1930-. That does look like a lump of coal!. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1075. (Accessed January 22, 2019.)
APA citation style
Daniel, Charles R. (Charlie), Jr., 1930-, That does look like a lump of coal!. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1075
MLA citation style
Daniel, Charles R. (Charlie), Jr., 1930-. Retrieved from the Digital Public Library of America <https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1075>.
Note: These citations are programmatically generated and may be incomplete.