There is a large amount of film material of Emett’s machines out there on newsreel and YouTube cartoonist at home 1963 https://youtu.be/vKOeP42Z2nA
Movietone film London store exhibition of the LSSR (Long Suffering to Smugglers Reach) Railway https://youtu.be/KgvRouHJiro
Emett Engines in Miniature at Brockhampton And Umbridge Railway Preservation Society https://youtu.be/vHWWkVZi1p8
Silent black and white footage of the Festival of Britain Railway
Cloud Cuckoo Valley restored https://youtu.be/yxN_2TkzAyk
And its website with links to the Rowland Emett Society
http://cloudcuckoovalley.com/rowland-emett/
Smallbrook studios Gn15 versions
Blog posted by Mark Man of TIN 29 May 2020
Sidetracked 