Birds of Huddersfield is one of a series of Tolson Museum handbooks and was published in 1958. It was written by E.C.J. Swabey and E.W. Aubrook.
Under the terms of the Copyright, Designs and Patents Act 1988, the copyright of literary, dramatic, musical or artistic works in the United Kingdom expires at the end of the period of 70 years from the end of the calendar year in which the author dies.
- Edmund Charles Jack Swabey died in 1970 and copyright on his works will expire at the end of 2040
- Edward Wrigley Aubrook is believed to have died in 1990 and copyright on his works will expire at the end of 2060