Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1813/Gow-CSR-abc2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_93013.log 367225 Log file, useful mostly for debugging
Form_93013.log 819 Log file, useful mostly for debugging
Tune-9301-Gow-CSR-abc2.abc 149 ABC music file with the extracted tune(s)
Tune-9301-Gow-CSR-abc2.txt 149 Plain-text file with the extracted tune(s)
Tune-9301-get.log 3179 Log file, useful mostly for debugging
Tune-93016-Straight_Skillern.abc 154 ABC music file with the extracted tune(s)
Tune-93016-Straight_Skillern.txt 154 Plain-text file with the extracted tune(s)
Tune-93016-get.log 7114 Log file, useful mostly for debugging
Tune-93019-get.log 3896 Log file, useful mostly for debugging
These files should be available for 24 hours.