Henrico County, VA: https://henrico.us/services/tree-seedling-giveaway/
Arlington County, VA: https://environment.arlingtonva.us/register-for-your-free-tr...
State of Mississippi: https://www.mfc.ms.gov/mississippi-arbor-day-tree-giveaways-...
DeSoto County, CA: http://www.desotoswcd.com/annual-public-tree-giveaway.html
and so on...