by Diane Fontaine Maury-Corbin, Matthew Fontaine Maury — Biography… (1888)
“ The advantages of science in nautical affairs have rarely been more strikingly illustrated than in the fact, stated in the report of the Navy Department, that by means of the wind and current charts projected and prepared by Lieutenant Maury, the Superintendent of the Naval Observatory, the passage from the Atlantic to the Pacific ports of our country has been shortened by about forty days. ”
