Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1781/Wilson_Harmony_4NCD_1812_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-70690-MoF.abc 140 ABC music file with the extracted tune(s)
Tune-70690-MoF.ps 6 PostScript
Tune-70690-MoF.txt 140 Plain-text file with the extracted tune(s)
Tune-70690-Wilson_Harmony_4NCD_1812_V2.abc 164 ABC music file with the extracted tune(s)
Tune-70690-Wilson_Harmony_4NCD_1812_V2.txt 164 Plain-text file with the extracted tune(s)
Tune-70690-get.log 7424 Log file, useful mostly for debugging
These files should be available for 24 hours.