Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Douglass, David Bates, Cartographer, Collector. Profile of route across Isthmus of Panama annexed to map 41-13: From the Porto Velo Road down the River Chagres to the Atlantic: from Panama to the bank of the Chagres along the Porto Bello Road. [Panama: David Bates Douglass, 1838] Map. https://www.loc.gov/item/2021586104/.
APA citation style:
Douglass, D. B. (1838) Profile of route across Isthmus of Panama annexed to map 41-13: From the Porto Velo Road down the River Chagres to the Atlantic: from Panama to the bank of the Chagres along the Porto Bello Road. [Panama: David Bates Douglass] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/2021586104/.
MLA citation style:
Douglass, David Bates, Cartographer, Collector. Profile of route across Isthmus of Panama annexed to map 41-13: From the Porto Velo Road down the River Chagres to the Atlantic: from Panama to the bank of the Chagres along the Porto Bello Road. [Panama: David Bates Douglass, 1838] Map. Retrieved from the Library of Congress, <www.loc.gov/item/2021586104/>.