T. &. R. Annan & Sons, 1879-1889 (ca, taken) 1889 (published), Gauge basin, at termination of aqueduct, Mugdock reservoir, 25 1/2 miles from Loch Katrine, 9 miles from Glasgow Bridge, Albumen print, Rijksmuseum, LL/79310
T. &. R. Annan & Sons, 1879-1889 (ca, taken) 1889 (published), Glasgow Corporation Water Commissioners at Gorbals Works 4th Sept. 1880. The Hon. William Collins, Lord Provost, Albumen print, Rijksmuseum, LL/79306