Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1750/Gow-CSR-abc1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-35778-Gow-CSR-abc1.abc 149 ABC music file with the extracted tune(s)
Tune-35778-Gow-CSR-abc1.txt 149 Plain-text file with the extracted tune(s)
Tune-35778-WilliamWinterQuantocks.abc 161 ABC music file with the extracted tune(s)
Tune-35778-WilliamWinterQuantocks.ps 6 PostScript
Tune-35778-WilliamWinterQuantocks.txt 161 Plain-text file with the extracted tune(s)
Tune-35778-get.log 17410 Log file, useful mostly for debugging
These files should be available for 24 hours.