I enjoy finding sources of the impact of the steamboats on the Clyde that others might overlook. One such is the “Salt-Water Gazette,” a literary and satirical publication that lasted a season in 1835. In one issue there is the tale of Mr. John Guy, porter at Helensburgh Quay, and his journey by steamboat to Glasgow. A contemporary view of Helensburgh Quay is shown above, courtesy of Helensburgh Library. After spending some time on deck, Mr Guy was beckoned “down into the little chamber, built by the proprietor, Doctor Stevenson, for the refreshment of pilgrims.” Here is the name of the steam-boat owner, and the implication is that he was widely known in his day by the traveling public. A little research reveals that Dr. James Stevenson was a Royal Navy surgeon and the 1841 Census has him living in Clyde Street, Helensburgh, aged 50 years with his wife Elizabeth 45 along with a maid...