Links to piano music by Charles Grobe

http://henseltlibrary.files.wordpress.com/2009/12/grobe-op508-clara-or-last-waltz-variations-pno-1855.pdf

http://scriptorium.lib.duke.edu/sheetmusic/a/a41/a4127/a4127-3-72dpi.html
First page of Katy-did polka music

http://scriptorium.lib.duke.edu/sheetmusic/a/a41/a4127/a4127-4-72dpi.html
2 (5 after cover and letter)