What public team was founded prior to 1883?
CREATE TABLE "naia_football_independents" (
  "institution" text,
  "location" text,
  "founded" real,
  "type" text,
  "enrollment" real,
  "team" text,
  "primary_conference" text
);
SELECT "team" FROM "naia_football_independents" WHERE "founded"<1883 AND "type"='public';