John Wesley Powell, who led the debunking of the mound builder myths, not coincidentally also recognized that great injustices had been perpetuated against Native American peoples.
The United States Geological Survey (USGS) gauging station at Embudo, to measure the flow of the Rio Grande, was the first (USGS) stream gauging station and was established by John Wesley Powell in 1888.
John F. Kennedy | Pope John Paul II | Elton John | John | John Lennon | John Wayne | John McCain | John Kerry | John Cage | Olivia Newton-John | John Williams | John Peel | John Adams | John Steinbeck | Colin Powell | John Travolta | John Milton | John Zorn | John Marshall | John Howard | John Singer Sargent | John Ruskin | John Updike | John Maynard Keynes | John Coltrane | John Cleese | St. John's | John Waters | John Lee Hooker | John Huston |
Other notable explorations included the Pike expedition of 1806–07 by Zebulon Pike, the journey along the north bank of the Platte River in 1820 by Stephen H. Long to what came to be called Longs Peak, the John C. Frémont expedition in 1845–46, and the Powell Geographic Expedition of 1869 by John Wesley Powell.
Dr. Spitzka performed post mortem examinations of the brains of many distinguished American men, including Prof. Edward Drinker Cope, Prof. Joseph Leidy, Prof. Harrison Allen, Dr. William Pepper, George Francis Train, and Major John Wesley Powell.
It was discovered by John Wesley Powell in 1869, who named it "Music Temple" because of its unusual acoustic properties: reportedly, a one-second note would reverberate for eleven seconds.
The Salinan people were named after the Salinas River by Robert Latham (needs documentation)(1856) and John Powell (1891).