Greenock
The coast of Greenock formed a broad bay with three smaller indentations: the Bay of Quick was known as a safe anchorage as far back as 1164. To its east, a sandy bay ran eastwards from the Old Kirk and the West Burn as far as Wester Greenock castle. The fishing village of Greenock developed along this bay, and around 1635 Sir John Schaw had a jetty built into the bay which became known as Sir John's Bay. In that year he obtained a Charter raising Greenock to a Burgh of Barony with rights to a weekly market. Further east, Saint Laurence Bay curved round past the Crawfurd Barony of Easter Greenock to Garvel (or Gravel) Point. When a pier (or dyke) was built making the bay an important harbour, the fishing village of Cartsburn gained the alternative name of Crawfurdsdyke. In 1642 it was made into the Burgh of Barony of Crawfurdsdyke, and part of the ill-fated Darien Scheme set out from this pier in 1697. This town was later renamed Cartsdyke.
Glasgow Works
St Rollox Locomotive Works and St Rollox Carriage & Wagon Works were built in 1856 in Springburn, an area in the north-east of Glasgow, Scotland, for the Caledonian Railway, which had moved away from its works at Greenock. The new works was built on the site of the station of the Garnkirk and Glasgow Railway (which the Caledonian had absorbed) near to the chemical works of Charles Tennant. It was named after the nearby parish church of St Roche.