Otherwise a “Kentucky boat,” or a “flat boat.”

1

1802.  A safe and easy Navigation is made for Arks and Rafts, with any tolerable head of water, from Columbia to Tidewater.—Intelligencer, Feb. 17 (Lancaster, Pa.).

2

1803.  These boats are generally called “Arks;” and are said to have been invented by Mr. Krudger, on the Juniata, about ten years ago.—Thaddeus M. Harris, ‘Journal of a Tour,’ April 14 (Boston, 1805, p. 30–1).

3

1810.  Wheat and other grain can be brought down the [Susquehanna] river, in boats or arks, and landed at the mill-door, from whence flour can be transported in boats or arks to Havre-de-grace and Baltimore.—Advt., Lancaster (Pa.) Journal, March 3.

4

1817.  “Arks,” of which hundreds are on the [Ohio] river.—M. Birkbeck, ‘Journey to America,’ p. 50 (Phila.).

5

1817.  In the course of this day, we passed no fewer than thirteen arks, or Kentucky boats, going with produce to [New] Orleans.—John Bradbury, ‘Travels,’ p. 198.

6

1817.  The usual price is $75. for each, which will accommodate three or four families, as they carry from 25 to 30 tons; and it frequently happens that the ark can be sold for nearly what it cost, six or eight hundred miles lower down.—Id., p. 317.

7

1820.  The River [Ohio] is navigated by Steam Boats, Barges, Keel Boats, Flats Boats or Arks, Skiffs, Pirogues, Rafts, &c.—Western Review, Jan. (Lexington, Ky.).

8

1821.  There is no raft nor ark, that descends the Susquehanna, that can possibly be worked through this canal.—Penna. Intelligencer, June 8 (Harrisburg).

9

1823.  A great quantity of flour and other produce has been carried down [the Susquehanna] in arks and keel-boats.—Lancaster (Pa.) Journal, April 4.

10

1829.  Like Noah, the captain had housed his all in an ark, called in our Western language a flat-boat.—Shields, ‘Life of Prentiss,’ p. 31 (1884).

11

1855.  The returning crews of these leviathan arks of our Western wealth generally follow their leader.—Knick. Mag., xlvi. 592 (Dec.).

12