Favorite this☆ Trade week guide, April, 1941 Description: Trade week guide : in cooperation with National Negro Business League / Housewives League of Detroit. Special edition, April, 1941 Details Resource ID: bh015476 Subject: Housewives League of Detroit--Periodicals Housewives League of Detroit National Negro Business League--Periodicals African American business enterprises--Periodicals African Americans--Economic conditions Date Issued: 1941-04 Format: 6 pages : illustrations ; 12 in. Member of: Burton Historical Collection Filing Location: MS/Housewives League of Detroit, 5:2 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.