Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1748/ThomasMarsden.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-58657-ThomasMarsden.abc 150 ABC music file with the extracted tune(s)
Tune-58657-ThomasMarsden.txt 150 Plain-text file with the extracted tune(s)
Tune-58657-Wilson_Harmony_4NCD_1812_V1.abc 164 ABC music file with the extracted tune(s)
Tune-58657-Wilson_Harmony_4NCD_1812_V1.ps 6 PostScript
Tune-58657-Wilson_Harmony_4NCD_1812_V1.txt 164 Plain-text file with the extracted tune(s)
Tune-58657-get.log 7678 Log file, useful mostly for debugging
These files should be available for 24 hours.