BLACKBURN (Lancashire). Argent, a fesse wavy sable, between three bees volant proper, on a chief vert, a bugle stringed argent, between two fusils or. Crest — A shuttle or, thereon a dove, wings elevated argent, and holding in its beak the thread of the shuttle reflexed over the back and an olive branch proper. Motto—' Arte et labore."
[Granted by Sir Charles George Young, Knt., Garter Principal King of Arms, J. Pulman, Clarenceux King of Arms, Robert Laurie, Norroy King of Arms, February 14, 1852.]
Original Source bookofpublicarms00foxd_djvu.txt near line 3706.