world colton map 1856 mercator projection antique york jh enlargements captions below main click
colton 1856 map world geographicus projection mercator
world colton 1853 map geographicus 2750
world colton map mercator projection c1855 antique celestial spheres terrestrial maps
world mercator map projection 1850 rumsey david davidrumsey
colton 1859 map world projection mercator geographicus