Beekeeping in the Tulip-Tree Region, pamphlet, 1922; (https://digital.library.unt.edu/ark:/67531/metadc97239/m1/1/: accessed May 28, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
Beekeeping in the Tulip-Tree Region, pamphlet, 1922; (https://digital.library.unt.edu/ark:/67531/metadc97239/m1/1/: accessed May 28, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .