Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Sources.html/WilliamCampbell_10thBook_1798-V1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-2276-WilliamCampbell_10thBook_1798-V1.abc 177 ABC music file with the extracted tune(s)
Tune-2276-WilliamCampbell_10thBook_1798-V1.txt 177 Plain-text file with the extracted tune(s)
Tune-2276-get.log 3585 Log file, useful mostly for debugging
Tune-22761-get.log 8907 Log file, useful mostly for debugging
Tune-22762-CR-abc2.abc 156 ABC music file with the extracted tune(s)
Tune-22762-CR-abc2.ps 6 PostScript
Tune-22762-CR-abc2.txt 156 Plain-text file with the extracted tune(s)
Tune-22762-get.log 9500 Log file, useful mostly for debugging
Tune-22764-get.log 3339 Log file, useful mostly for debugging
Tune-22765-get.log 5607 Log file, useful mostly for debugging
Tune-22768-get.log 6530 Log file, useful mostly for debugging
These files should be available for 24 hours.