Carolan, Nicholas, 'Cutting a Dash: Uilleann Pipes in the 1760s and 1770s', An Piobaire, 4.35 (May 2006), 18–23

Colquhoun & Gahagan | 1766–1768
Colquhoun & Voyer | 1765
Colquhoun, George | 1771–1821?
Colquhoun, Henry | c. 1765–c. 1768
Egan | 1768
Egan, John | 1804–after 1841
Voyer, John | 1765
Subscribe to Carolan, Nicholas, 'Cutting a Dash: Uilleann Pipes in the 1760s and 1770s', An Piobaire, 4.35 (May 2006), 18–23