Canal lock

1969 Memories of Narrow Boat Men | BBC > .

How to Navigate a Lock > .

How to Narrowboat channel - Willow Wren Training > .
> Willow Wren Training > .

Canal network - narrowboat vs widebeam access > .

Early locks were designed with a single gate, known as a flash lock or staunch lock. The earliest European references to what were clearly flash locks were in Roman times.

https://en.wikipedia.org/wiki/Flash_lock
https://en.wikipedia.org/wiki/Lock_(water_navigation)

Flash lock - Wikipedia

Clifton Suspension Bridge

https://www.youtube.com/watch?v=pcSklZotuUo .

Clifton Suspension Bridge has become an essential piece of transport infrastructure with thousands of people and vehicles crossing every day. It was originally designed by Isambard Kingdom Brunel, in 1831, as part of a competition entry.

Brunel died in 1859 before work on the bridge began but his colleagues at ICE decided to complete the bridge as a fitting tribute to his work. Work restarted using the new design in 1862.
https://www.youtube.com/watch?v=pcSklZotuUo

360°
https://www.youtube.com/watch?v=Rm_dy41KAm8

Isambard Kingdom Brunel - Pushing the Boundaries
https://www.youtube.com/watch?v=4NIqsB511zY .

Clothes ration, fashion

Utility Wear - WW2 > .
Rationing in Britain > .
Living On Rations In WW2 | I Was There > .

USA Rationing, WW2 - History Guy > .
World war II: The resource war - Extra History playlist >> .
War Rationing - UK >> .

Painted Stockings > .
https://www.youtube.com/watch?v=W2q6Qh4IDOc .

https://www.youtube.com/watch?v=Vf1J-FgVoM8
https://www.youtube.com/watch?v=K_SUZwPW0QY
http://www.bbc.com/news/magazine-31719704

http://www.iwm.org.uk/history/how-clothes-rationing-affected-fashion-in-the-second-world-war

2022 US Army’s Universal Camouflage: A Terrible Mistake - Half > .

How did WW2 change the way people dressed? - BBC News

Clothing - 20th

.

Fashion Through History - '30s - Heritage > .

Getting Dressed in the 1930s - cep > .

World War Two Utility Wear - iwm > .

Fashion Show, London Blitz, 1941 > .

Utility Wear - WW2 > .
Rationing in Britain > .
Living On Rations In WW2 | I Was There > .

Painted Stockings (1940) - Pathé > .

Corsets Through The Ages (1962) (silent) - Pathé > .

Suspenders Issue Title - Hats Off ! (1940) - Pathé > .

World war II: The resource war - Extra History playlist >> .
Fabric, Fashion, Rationing ~30s, 40s - ElQu >> .

Homes Through History - Heritage >> .

War Rationing - UK >> .

Uniforms 

23-12-19 Camouflage - WW2 Doc > .

2022 US Army’s Universal Camouflage: A Terrible Mistake - Half > .

Timeline of Fashion ..

Coalfields, Resources

1940 - USSR contribution to Nazi war-resources > .