What hand saw would you recommend that is smaller than the traditional cross cut? Something that a lone individual could use capably?
there are one-man crosscuts that are available - again, i've heard and read that the vintage ones are probably superior.
a handle can be attached at the hole near the top of the handle for one-man use or moved to the hole near the tip for two-man use. the teeth at the tip allows for a final cut that doesn't bind the saw. they vary from 3' - 5' feet in length.
if you're referring to modern, lightweight and packable, the crews i've been with seem to lean towards
silky saws - big boy . it is surprising how much damage a hand saw can really do when given the opportunity.