https://nonprofitlocator.org/organizations/ia/doon/273676137-doon-united-reformed-church https://nonprofitlocator.org/organizations/ia/doon/420820383-doon-iowa-christian-school-society https://nonprofitlocator.org/organizations/ia/doon/421449139-first-reformed-church https://nonprofitlocator.org/organizations/ia/doon/421464267-doon-protestant-reformed-church https://nonprofitlocator.org/organizations/ia/doon/426076525-american-legion-post-0476-rock-river https://nonprofitlocator.org/organizations/ia/doon/426081062-american-legion-auxiliary https://nonprofitlocator.org/organizations/ia/doon/426095157-northwest-iowa-protestant-reformed