DCHP-1 Online
rough ice North 
See quote.
- 1963 When the river freezes in the fall, the ice by successive tides is forced up in piles on either side of the river, and generally gets the name of "rough ice," being virtually small icebergs.
- 1963 When the river freezes in the fall, the ice by successive tides is forced up in piles on either side of the river, and generally gets the name of "rough ice," being virtually small icebergs.