Talk to the local postmaster. I believe the postal service still does offer a discounted rate for not-for-profit organizations under certain circumstances. USPS is your best bet and the worst they can do is tell you 'no'.
Talk to the local postmaster. I believe the postal service still does offer a discounted rate for not-for-profit organizations under certain circumstances. USPS is your best bet and the worst they can do is tell you 'no'.
Unfortunately in science what you believe is irrelevant.
"I'm an old-fashioned Southern Gentleman. Which means I can be a cast-iron son-of-a-***** when I want to be."- Robert A. Heinlein.