A. M. Chisholm, Below the Jam (1911)
“ When a river crew goes out to break a jam by hand, its members carry their lives in their hands, or, rather, in their feet. The logs on which they work are wet, set at every angle, and, where the bark has been stripped off, as slippery as a greased plank. Above the men hangs a mass of timber with an awful power behind it, which it is their busines to set in motion. When it starts, it is every man for himself, and his way to shore lies over a writhing, contorting field of sticks of pine. Woe to the man whose boot calks are dull or who makes one misstep! ”
