Qual partido era o titular quando os candidatos eram Henry E. Barbour (r) 52,1% Henry Hawson (d) 47,9%?
CREATE TABLE table_1346118_5 (party VARCHAR, candidates VARCHAR)
SELECT COUNT(party) FROM table_1346118_5 WHERE candidates = "Henry E. Barbour (R) 52.1% Henry Hawson (D) 47.9%"