Tub Man
Defined in 3 dictionaries — Cyclopedic (1922), Bouvier (1914), Black's (1910)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
In English law. A barrister who has a preaudience in the exchequer,
Bouvier's Law Dictionary and Concise Encyclopedia
John Bouvier; revised by Francis Rawle · 1914
In Old English Law. A barrister who had a pre-audience in the Court of Exchequer, and also one who had a particular place in court, was so called. So also a “Post-man.” These designations came from the places where they sat. See 3 Steph. Com. 318; 7 M. & W. 188.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In English law. A barrister who has a preaudience in the exchequer, and also one who has a particular place in court, is so calied. Brown.