Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1808/Gow-CSR2-abc2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-7180-Gow-CSR2-abc2.abc 150 ABC music file with the extracted tune(s)
Tune-7180-Gow-CSR2-abc2.txt 150 Plain-text file with the extracted tune(s)
Tune-7180-get.log 3197 Log file, useful mostly for debugging
Tune-71801-get.log 3080 Log file, useful mostly for debugging
Tune-71801-sett.abc 141 ABC music file with the extracted tune(s)
Tune-71801-sett.txt 141 Plain-text file with the extracted tune(s)
Tune-71802-Remick.abc 143 ABC music file with the extracted tune(s)
Tune-71802-Remick.ps 6 PostScript
Tune-71802-Remick.txt 143 Plain-text file with the extracted tune(s)
Tune-71802-get.log 4032 Log file, useful mostly for debugging
Tune-71803-get.log 1398 Log file, useful mostly for debugging
Tune-71804-get.log 3778 Log file, useful mostly for debugging
These files should be available for 24 hours.