Wales, W., Bayly, W., & Joly, J. R. (1777). The original astronomical observations, made in the course of a voyage towards the south pole, and round the world, ... in the years MDCCLXXII, ... MDCCLXXV, by William Wales, ... and Mr. William Bayly, ... Published by order of the Board of Longitude, .. printed by W. and A. Strahan; and sold by J. Nourse, and J. Mount and T. Page.

Wales, William, et al. The Original Astronomical Observations, Made in the Course of a Voyage Towards the South Pole, and Round the World, ... in the Years MDCCLXXII, ... MDCCLXXV, by William Wales, ... and Mr. William Bayly, ... Published by Order of the Board of Longitude, .. printed by W. and A. Strahan; and sold by J. Nourse, and J. Mount and T. Page, 1777.