I just picked this up in an estate sale.  It is a "Share" document from 1917 from the Commission For Relief in Belgium.  Hoover founded this group and was the chairman through WWI.  The other signatures, from what I can gather, are W.L. Honnold, Alexander J. Hemphill, & Edward J. Williams.  I think it is authentic, but I will leave it to the experts to confirm for me.  Any information would be greatly appreciated.  Value would also be great.

Thanks,

Kirby