Reeves, R.R. , Smith , T.D. and Josephson , E.A. 2023. Observations of western gray whales by ship-based whalers in the 19th century. J. Cetacean Res. Manage. 10, 3 (Feb. 2023), 247–256. DOI:https://doi.org/10.47536/jcrm.v10i3.642.