Duck And Cover (1951) Bert The Turtle.webm
Public domainDuck and Cover Famous Civil Defense film for children in which Bert the Turtle shows what to do in case of atomic attack.
Public domain
Rights evidence
Public domain
Suggested attribution
https://archive.org/download/DuckandC1951/DuckandC1951.mpeg ffmpeg -i DuckandC1951.mpeg -vf format=gray,yadif,hqdn3d=4:0:3:0,colorlevels=rimin=0.039:gimin=0.039:bimin=0.039,format=yuv420p -ss 2 -c:v libvpx-vp9 -b:v 0 -crf 28 -threads 8 -speed 2 -tile-columns 6 -frame-parallel 1 -auto-alt-ref 1 -lag-in-frames 25 -c:a libopus -f webm Duck_And_Cover_(1951)_Bert_The_Turtle.webm
https://archive.org/download/DuckandC1951/DuckandC1951.mpeg ffmpeg -i DuckandC1951.mpeg -vf format=gray,yadif,hqdn3d=4:0:3:0,colorlevels=rimin=0.039:gimin=0.039:bimin=0.039,format=yuv420p -ss 2 -c:v libvpx-vp9 -b:v 0 -crf 28 -threads 8 -speed 2 -tile-columns 6 -frame-parallel 1 -auto-alt-ref 1 -lag-in-frames 25 -c:a libopus -f webm Duck_And_Cover_(1951)_Bert_The_Turtle.webm
Normalized by rights-v2-discovery. This is evidence routing, not legal advice.