Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/_1850/Hamilton_HUTB1-1844-V2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-78854-EliasHowe_MusiciansCompanionP3-1844-V2.abc 175 ABC music file with the extracted tune(s)
Tune-78854-EliasHowe_MusiciansCompanionP3-1844-V2.ps 6 PostScript
Tune-78854-EliasHowe_MusiciansCompanionP3-1844-V2.txt 175 Plain-text file with the extracted tune(s)
Tune-78854-Hamilton_HUTB1-1844-V2.abc 160 ABC music file with the extracted tune(s)
Tune-78854-Hamilton_HUTB1-1844-V2.txt 160 Plain-text file with the extracted tune(s)
Tune-78854-get.log 7958 Log file, useful mostly for debugging
These files should be available for 24 hours.