(State Road Plat Book)
Right of way plats for state and federal roads, filed by the
State Roads Commission, now the State Highway Administration. The
documents show the proposed routes of the roads and contain plat
and contract numbers assigned by the roads commission. The
records were placed in seven books with overlapping dates, and
within each volume arranged numerically by state plat number.
Records between 1979 and 2002 are found in (State Road Plats,
Aperture Cards) in series C2430. Since October 1, 2002, the
records are filed electronically with the Maryland State Archives
as (State Road Plats) in series S1742. The Archives will create
an electronic finding aid from the records themselves.