CREATE TABLE table_74004 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

Name the first elected for hosea moffitt (f) 57.9% josiah masters (dr) 42.1%
SELECT "First elected" FROM table_74004 WHERE "Candidates" = 'Hosea Moffitt (F) 57.9% Josiah Masters (DR) 42.1%'
SELECT "First elected" FROM "table_74004" WHERE "Candidates" = 'Hosea Moffitt (F) 57.9% Josiah Masters (DR) 42.1%'