Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1769/William_Clarke_MS_1770.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_4972.log 275904 Log file, useful mostly for debugging
Tune-4972-10032_Duke_of_Perths_Reel.abc 674 ABC music file with the extracted tune(s)
Tune-4972-10032_Duke_of_Perths_Reel.ps 35377 PostScript
Tune-4972-10032_Duke_of_Perths_Reel.txt 674 Plain-text file with the extracted tune(s)
Tune-4972-William_Clarke_MS_1770.abc 159 ABC music file with the extracted tune(s)
Tune-4972-William_Clarke_MS_1770.txt 159 Plain-text file with the extracted tune(s)
Tune-4972-get.log 8107 Log file, useful mostly for debugging
Tune-49722-get.log 5220 Log file, useful mostly for debugging
Tune-49723-get.log 1549 Log file, useful mostly for debugging
Tune-49727-get.log 4572 Log file, useful mostly for debugging
These files should be available for 24 hours.