Creating combined manuscript/ruled paper

[Sam Bivens]

Hi all,

I'm attempting to use LilyPond to create sheets with blank staves on the 
left half of the page and college-ruled paper (equidistant lines spaced 
by 9/32in, or 7.1mm, apart) on the right.

I've of course managed to create the blank staves—see the attached 
MWE—but I'm having trouble creating the equidistant lines and then 
creating a two-column environment in which to include both the staves 
and the lines. (If that's even the best approach to the problem.)

How might I go about doing something like this?

Thanks,

Sam

manuscript-lined-paper.ly
Description: Text document