Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1781/24CountryDances_1766.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-66822-24CountryDances_1766.abc 157 ABC music file with the extracted tune(s)
Tune-66822-24CountryDances_1766.txt 157 Plain-text file with the extracted tune(s)
Tune-66822-SaturdayNightAndSundayMorn.abc 242 ABC music file with the extracted tune(s)
Tune-66822-SaturdayNightAndSundayMorn.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-66822-SaturdayNightAndSundayMorn.ps 32633 PostScript
Tune-66822-SaturdayNightAndSundayMorn.txt 242 Plain-text file with the extracted tune(s)
Tune-66822-get.log 8994 Log file, useful mostly for debugging
These files should be available for 24 hours.