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Marble Masons and it is named “Benefit for Stone Masons. .... Washington, D.C. Health and Welfare Fund and employed by a participating Employer who has .... Metropolitan Washington, D.C. Pension Trust Fund and you are eligible under ...


Washington,D.C., the Nation's Capital. ... building stone from many parts of the world, but the ... Metropolitan Washington incorpo- ... al Plain are of Cretaceous age ... Marble could be obtained from nearby ..... Sandstone Company, which began ... marble. When funds were depleted, work stopped. When construction was.