Bronze Award Project Maps the Mini Libraries By Mary Byrne, Belmont Voice staff Building on lessons they’ve learned about mutual benefit, a group of Girl Scouts has tasked itself with finding and documenting each of the mini libraries scattered around town. The project, which will earn them their Bronze Award, grew from their original plan to put together a community fridge to help combat food insecurity. The group of Chenery Upper Elementary School fifth graders said they’d also talked about…