Firth locally the change is held to be at the Tail of the Bank where the river crosses a sandbar off Greenock at the junction to the Gare Loch, or even further west at Gourock point. However, some firths are exceptions. The Cromarty Firth on the east coast of Scotland, for example, resembles a large loch with only a relatively small outlet to the sea and the Solway Firth and the Moray Firth are more like extremely large bays. The Pentland Firth is a strait rather than a bay or an inlet. These are connected to, or form part of, the
William Firth MacGregor Lismer. William Firth MacGregor William Firth MacGregor (born in Scotland in 1896) was a painter, illustrator and artist who immigrated to Canada in 1925. MacGregor was a central witness in the Canadian Art Fraud case of 1962 to 1964, in which Toronto art dealer and owner of the Haynes Art Gallery in Toronto, Leslie W. Lewis and art dealer Neil Sharkey were convicted of fraud and sentenced to prison. More than 30 paintings, made by MacGregor, were admitted as evidence in the trial, all bearing fake signatures of Tom Thomson, A.Y. Jackson, J.E.H. MacDonald, James Wilson Morrice, David Milne or