Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Anonymous1/AbrahamMackintosh.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_52737.log 1295151 Log file, useful mostly for debugging
Tune-5273-AbrahamMackintosh.abc 160 ABC music file with the extracted tune(s)
Tune-5273-AbrahamMackintosh.txt 160 Plain-text file with the extracted tune(s)
Tune-5273-get.log 3307 Log file, useful mostly for debugging
Tune-52732-get.log 1440 Log file, useful mostly for debugging
Tune-52737-get.log 5040 Log file, useful mostly for debugging
Tune-52738-24CountryDances_1805_Preston.abc 167 ABC music file with the extracted tune(s)
Tune-52738-24CountryDances_1805_Preston.txt 167 Plain-text file with the extracted tune(s)
Tune-52738-get.log 3522 Log file, useful mostly for debugging
These files should be available for 24 hours.