Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1826/Gow-CSR3-abc1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_58445.log 962 Log file, useful mostly for debugging
Tune-5844-Gow-CSR3-abc1.abc 150 ABC music file with the extracted tune(s)
Tune-5844-Gow-CSR3-abc1.txt 150 Plain-text file with the extracted tune(s)
Tune-5844-get.log 3197 Log file, useful mostly for debugging
Tune-58444-get.log 3078 Log file, useful mostly for debugging
Tune-58444-tune.abc 141 ABC music file with the extracted tune(s)
Tune-58444-tune.txt 141 Plain-text file with the extracted tune(s)
Tune-58446-get.log 4710 Log file, useful mostly for debugging
Tune-58446-sett.abc 141 ABC music file with the extracted tune(s)
Tune-58446-sett.pdf 2217 Portable Data Format
Tune-58446-sett.ps 6 PostScript
Tune-58446-sett.txt 141 Plain-text file with the extracted tune(s)
Tune-58449-get.log 3909 Log file, useful mostly for debugging
Tune-58449-v2tune.abc 143 ABC music file with the extracted tune(s)
Tune-58449-v2tune.ps 6 PostScript
Tune-58449-v2tune.txt 143 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.