Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1772/AMHSI-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-86813-20021_Kenmures_On_and_Awa.abc 571 ABC music file with the extracted tune(s)
Tune-86813-20021_Kenmures_On_and_Awa.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-86813-20021_Kenmures_On_and_Awa.ps 35649 PostScript
Tune-86813-20021_Kenmures_On_and_Awa.txt 571 Plain-text file with the extracted tune(s)
Tune-86813-AMHSI-abc1.abc 147 ABC music file with the extracted tune(s)
Tune-86813-AMHSI-abc1.txt 147 Plain-text file with the extracted tune(s)
Tune-86813-get.log 8683 Log file, useful mostly for debugging
These files should be available for 24 hours.