Ericson, Mary H., 93, of St. Petersburg, died Thursday (July 5, 2007) at Westminister Suncoast. She was born in Briarcliff Manor, N.Y., and came here in 1974 from New Jersey. She was a registered nurse at Columbia University Hospital, N.Y., for 40 years. She was an avid reader and enjoyed amateur play productions. She was Methodist. Survivors include seven nieces and nephews. National Cremation Society, Clearwater.