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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-80349-Konsta_Jylha.abc 149 ABC music file with the extracted tune(s)
Tune-80349-Konsta_Jylha.pdf 2217 Portable Data Format
Tune-80349-Konsta_Jylha.ps 6 PostScript
Tune-80349-Konsta_Jylha.txt 149 Plain-text file with the extracted tune(s)
Tune-80349-LondonMagazine.abc 151 ABC music file with the extracted tune(s)
Tune-80349-LondonMagazine.txt 151 Plain-text file with the extracted tune(s)
Tune-80349-get.log 8173 Log file, useful mostly for debugging
These files should be available for 24 hours.