https://nonprofitlocator.org/organizations/sd/vivian/460351983-vivian https://nonprofitlocator.org/organizations/sd/vivian/460407770-american-legion-auxiliary https://nonprofitlocator.org/organizations/sd/vivian/466015100-american-legion https://nonprofitlocator.org/organizations/sd/vivian/466019996-hilmoe-white-river-cemetary-association