O'Beirne's general topographical and county map of Ireland ... showing the railways, canals, roads, rivers & lakes, the cities, borough and market towns, villages, parks and demesnes, location of the ancient castles, abbeys, round towers, the mountains with their heights in feet over the sear level at low water / compiled from the government surveys, the latest railway surveys, the author's notes & sketches & other authentic sources ... and published by P.O'Beirne, P.L.S.-C.0B.I., Civil Engineer

Chicago citation style
O'Beirne's general topographical and county map of Ireland ... showing the railways, canals, roads, rivers & lakes, the cities, borough and market towns, villages, parks and demesnes, location of the ancient castles, abbeys, round towers, the mountains with their heights in feet over the sear level at low water / compiled from the government surveys, the latest railway surveys, the author's notes & sketches & other authentic sources ... and published by P.O'Beirne, P.L.S.-C.0B.I., Civil Engineer. 1878. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/1275. (Accessed April 19, 2024.)
APA citation style
(1878) O'Beirne's general topographical and county map of Ireland ... showing the railways, canals, roads, rivers & lakes, the cities, borough and market towns, villages, parks and demesnes, location of the ancient castles, abbeys, round towers, the mountains with their heights in feet over the sear level at low water / compiled from the government surveys, the latest railway surveys, the author's notes & sketches & other authentic sources ... and published by P.O'Beirne, P.L.S.-C.0B.I., Civil Engineer. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/1275
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/1275>.
Note: These citations are programmatically generated and may be incomplete.