Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1760/Gow-CR-abc2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_41869.log 824 Log file, useful mostly for debugging
Tune-4186-Gow-CR-abc2.abc 148 ABC music file with the extracted tune(s)
Tune-4186-Gow-CR-abc2.txt 148 Plain-text file with the extracted tune(s)
Tune-4186-get.log 3161 Log file, useful mostly for debugging
Tune-41862-Playford_COST.abc 150 ABC music file with the extracted tune(s)
Tune-41862-Playford_COST.txt 150 Plain-text file with the extracted tune(s)
Tune-41862-get.log 3238 Log file, useful mostly for debugging
Tune-41863-24CountryDances_1805_Gray_Thompson.abc 171 ABC music file with the extracted tune(s)
Tune-41863-24CountryDances_1805_Gray_Thompson.ps 6 PostScript
Tune-41863-24CountryDances_1805_Gray_Thompson.txt 171 Plain-text file with the extracted tune(s)
Tune-41863-get.log 4616 Log file, useful mostly for debugging
Tune-41864-get.log 4243 Log file, useful mostly for debugging
Tune-41865-get.log 4390 Log file, useful mostly for debugging
These files should be available for 24 hours.