Tunnel map

Chicago citation style
Barton, Carol June () et al. Tunnel map. 1988. Retrieved from the Digital Public Library of America, https://digital.library.wisc.edu/1711.dl/VHHP6OBZPXWKB8C. (Accessed March 28, 2024.)
APA citation style
Barton, Carol June () et al, (1988) Tunnel map. Retrieved from the Digital Public Library of America, https://digital.library.wisc.edu/1711.dl/VHHP6OBZPXWKB8C
MLA citation style
Barton, Carol June () et al. Retrieved from the Digital Public Library of America <https://digital.library.wisc.edu/1711.dl/VHHP6OBZPXWKB8C>.
Note: These citations are programmatically generated and may be incomplete.