This is a partial answer. We developed an MOU for groups we were partnering with for programming, so that's a bit different than a friends group. I think you're smart to get some examples, and we used AI to draft our first MOU before running it by the lawyer - then the lawyer spent just minutes to edit, rather than more time to write from scratch. Also, be aware of liability - when we consulted a lawyer about a now-defunct friends group, he pointed out that, without a closer association go the museum, the liability fell on the friends group. Once they found that out, they rethought the whole arrangement and now they fall under the umbrella of our volunteer group, rather than being a "friends" group. That may be a bit outside of your query, but it was helpful in our situation.
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Dawn Salerno
Executive Director
Rotch-Jones-Duff House and Garden Museum
New Bedford MA
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