The reasons for night and day
By [FORTIN, Jean]., 1773.
Gotham in the Gilded Age
By BROMLEY, George W. and Walter S. BROMLEY, 1908.
A previously unrecorded “Green” state of the “Blue” map of the World
By HUANG, Qianren, 1814].
The Map Collector Magazine
By TOOLEY, R. V., 1977-1996.