Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1760/Hamilton_HUTB2-1846-V1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2228-Hamilton_HUTB2-1846-V1.ps) >>/Users/jc/w/tmp/Tune-2228-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/1760/Hamilton_HUTB2-1846-V1.abc

Error exit status 256; here are some files to check:

[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_22287.log 284811 Log file, useful mostly for debugging
Tune-2228-Hamilton_HUTB2-1846-V1.abc 159 ABC music file with the extracted tune(s)
Tune-2228-Hamilton_HUTB2-1846-V1.ps 6 PostScript
Tune-2228-Hamilton_HUTB2-1846-V1.txt 159 Plain-text file with the extracted tune(s)
Tune-2228-get.log 9928 Log file, useful mostly for debugging
Tune-22280-get.log 7445 Log file, useful mostly for debugging
Tune-22282-get.log 7175 Log file, useful mostly for debugging
Tune-22283-get.log 5783 Log file, useful mostly for debugging
Tune-22284-get.log 3528 Log file, useful mostly for debugging
Tune-22285-get.log 9162 Log file, useful mostly for debugging
Tune-22286-get.log 14371 Log file, useful mostly for debugging
Tune-22287-get.log 5696 Log file, useful mostly for debugging
Tune-22288-get.log 4058 Log file, useful mostly for debugging
These files should be available for 24 hours.