125 Table 4-6 BLACK TRADE UNIONS IN BALTIMORE IN THE 1920S - INDEPENDENT BLACK UNIONS - Construction Consolidated Hod Carriers, No. 1 International Building Laborers Protective Association, No3 National Hod Carriers and Common Laborers, No. 124 Railroads Railway Men's Benevolent and Protective Association Brotherhood of Dining Car Employees on the B and O National Alliance of Postal Employees [partially RR] "Racial service " sector The Colored Projectionists Association of Baltimore Beauticians Other Waiters' Exchange No. 836 - LOCALS OF PREDOMINANTLY WHITE UNIONS - Construction International Hod Carriers and Common Laborers Railroad Station Employees Association Freight Handlers and Station Employees "Racial service " sector Musicians Association Other Industrial and Transport Ship Caulkers International Longshoremen Association Amalgamated Steel Workers in 1920-1 ACW ILGWU Other Culinary Alliance Federal Employees Note: company unions not included"