A file of letters from Dr Thomas Youens to Fr Charles Aylmer SJ concerning the mission on the Isle of Man. Dr Yovens was appointed by Dr Briggs to visit the Isle of Man and assess matters following the death of Fr Gahan and to arrange the opening of the new chapel in Douglas. Includes a letter informing Fr Aylmer that he has full permission from the Bishop (Dr Briggs) to bless the new chapel in Douglas and perform divine service in it (28 February 1837, 1p). Includes a letter expressing the Bishop's wish that the mission of the Isle of Man pass into his own hands. Remarks that he does not know who the Bishop has in mind to take over the mission (27 April 1837, 3pp). Includes a letter relating to the sum of money paid by Dr Briggs to the Society of Jesus in respect of the Isle of Man. (16 May 1840, 1p).