Merchant ships (crews committed to prison). Return of the crews of merchant ships which have been committed to prison in the years 1870, 1871, 1872, and 1873, for refusing to proceed to sea; showing the number of men in each case, the name of the ship, where from, and where bound to, the date of conviction and term of imprisonment, together with the reason alleged by the seamen for refusing to proceed to sea; showing also in each instance the result of the voyage (in continuation of parliamentary paper, no. 83, of session 1873) [electronic resource].