[MurrietaMadman]

Someone needs to trace this back...

Here's a start. Have at it.

https://www.rbf.org/mission-aligned-investing/finance/financial-statements-990-pf

[Pearls Before Swine]

Thanks for the 990 reference. I know how to read these, but it will take some time to figure out how much they plausibly spent on these demonstrations and how the expense was classified. Probably, as a grant to several down the line organizations, who would list demonstration expenses as wages or such.