the Change Islands. Currently operating. References The History of Northumberland Ferries, by Troy Cock, part of The Stories of Caribou, edited by Olive Prest Pastor, 1992 Northumberland Ferries Limited PEI Ship Arrivals Ferry companies of Prince Edward Island Ferry companies of Nova Scotia Companies based in Charlottetown Transport in Pictou County Transport in Queens County, Prince Edward Island Transport companies established in 1941 Canadian companies established in 1941