Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1748/AMHSI-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-19745-24CountryDances_1780_Skillern.abc 166 ABC music file with the extracted tune(s)
Tune-19745-24CountryDances_1780_Skillern.txt 166 Plain-text file with the extracted tune(s)
Tune-19745-AMHSI-abc2.abc 147 ABC music file with the extracted tune(s)
Tune-19745-AMHSI-abc2.txt 147 Plain-text file with the extracted tune(s)
Tune-19745-get.log 15767 Log file, useful mostly for debugging
These files should be available for 24 hours.