Isle of Man. Change in schedule of the mail packets between Whitehaven and the Isle of Man
General Post-Office, June 20, 1769
Raguin Code: NEWS –6903
The Packet-Boat, employed in the Service of this Office between Whitehaven and the Isle of Man, will, from the 5th of July next, sail from Whitehaven every Monday, instead of once a Fortnight.
ANTHONY TODD, Secretary.