'In the 1850s Twain was an apprentice one of these under Horace Bixby; he became a licensed one in 1859'
Riverboat pilot
MARK TWAIN: In the 1850s Twain was an apprentice one of these under Horace Bixby; he became a licensed one in 1859
In the 1850s Twain was an apprentice one of these under Horace Bixby; he became a licensed one in 1859
In the 1850s Twain was an apprentice one of these under Horace Bixby; he became a licensed one in 1859
MARK TWAIN
Riverboat pilot
MARK TWAIN