Frieda BERNSTEIN, Petitioner, v. COMMISSIONER OF INTERNAL REVENUE, Respondent, and three other consolidated cases. Nos. 44-47, Dockets 23626-23629.United States Court of Appeals, Second Circuit.Argued February 17, 1956. Decided March 5, 1956. Robert Ash, Washington, D.C. (Charles H. Berg, Brooklyn, N.Y., on the brief), for petitioners. Frank E.A. Sander, Atty., Dept. of Justice, Washington, D.C. (H. […]