TY - RPRT TI - Letter Circular 1021: list of weights and measures offices of the States, territories, District of Columbia, and organized island possessions of the United States PY - 1955 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - LCIRC 1021r1955 DO - 10.6028/NBS.LCIRC.1021r1955 ER -