This fascinating selection of photographs traces some of the many ways in which the Forth Bridges have changed and developed over the last century.

Michael Meighan is a Glaswegian writer with a commitment to recording Glasgow life, culture and humour. Born in Glasgow, he grew up in Anderston, within sight of the locomotives being craned on to ships to be exported worldwide. He tells the story of Scotland's industrial powerhouse from the Ice Age to the present day. Originally a writer of business books he used his skills to record his memories of Glasgow Life in his books. Michael is married and lives in Edinburgh.