Monocacy Cemetery, Beallsville, Maryland - Elizabeth Frain. Monocacy Cemetery in Beallsville, Montgomery County, Maryland, dates back to pre-Revolutionary times. A typical entry includes information gleaned from tombstones, interment books, burial permits and card files kept by the cemetery. An every-name index adds to the value of this work. (1997), 2012, 5½x8½, paper, index, 346 pp.