Graham Lappin says that "The Argyle of 1815 was a popular boat sailing to Inverary for over a decade. She had a highlander as a figure head and some idea of the entertainment on board may be had from" bar714~Extempore Stanza on hearing some favourite tune played on the Musical Glasses by Mr Samuel Hutchison on the Argyle Steam-boat. {i}.
A steamer also called Argyle was moved from the Clyde to London in 1815 and renamed the Thames.
Reference:
An article by Graham Lappin published in "Clyde Steamers" magazine and given to the curator by the author.