The seven-hundred and eighty-third volume of the Archives of Maryland is the Maryland Government Publications Library (external link).

Publications and reports of State government agencies date to the early 19th century. They, with the publications and reports of county and municipal governments, have been collected by the State Archives since 1947 (Chapter 651, Acts of 1947). The State Archives also is an official depository for county charters, codes, and laws (Code 1957, Art. 25, sec. 32A; Art. 25A, secs. 3B(3), 7(b); Art. 25B, secs. 7(b)(3), 12(b)). Municipal charter amendments and annexations, after publication, are deposited annually with the State Archives by the Department of Legislative Reference (Code 1957, Art. 23A, sec. 17C).