244 So. 2d 858 (1971)
257 La. 987
GIBSLAND SUPPLY COMPANY, Inc., et al.
No. 51178.
GIBSLAND SUPPLY COMPANY, Inc., et al.
v.
AMERICAN EMPLOYERS' INSURANCE COMPANY.
No. 51178.
Supreme Court of Louisiana.
March 10, 1971.Writ denied. There is no error of law in the judgment complained of.