TY - DATA AU - Amer,Mildred L. AU - Wellborn,Clay H. ED - Library of Congress. TI - Members who have served in the U.S. Congress for 30 years or more T2 - Report / Congressional Research Service PY - 2019///- CY - [Washington, D.C.] PB - Congressional Research Service KW - United States KW - Congress KW - Registers KW - Legislators N1 - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2009; GPO Cataloging Record Distribution Program (CRDP); Report includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo134091 ER -