DCHP-1 Online
summer beaver Fur Trade, Hist. 
n. unprime fur from beavers caught out of season.
See also: dry summer beaver fat summer beaver
- 1743 (1954) James Robinson is here now and informs me that [he] . . . traded 13 summer Beaver, and 24 musquashes with him.
- 1743 (1949) Your coate is bad & half summer Beaver.
- 1790 (1934) They brought a few Summer Beaver, some dry, and a little fresh Moose flesh. . . .
- 1743 (1954) James Robinson is here now and informs me that [he] . . . traded 13 summer Beaver, and 24 musquashes with him.