La Grande Road, Lots 1-5, Block 6, Lots 16-21, Block 1, Sidewalk, 1965, 4-5-13

Lakeview, Floyd Davis Property, Dedication plats, storm drains, grade establishment, 1954-1959, 1-8-15

Lamberton Drive, Kemp Mill Road, Sedgwood Road, Survey, 1962,

3-3-21

Landfill, Central sanitary, 1972-1973, 4-3-22

Landfill, Conceptual design, preliminary site plan, ca 1990,

5-4-26

Landfill, Gude-Southlawn, 1978, 2-4-3

Landfill, Oaks, Historic area work permits, 1980, 1-1-15

Landfill, Oaks II, 1977-1982, 1-1-22

Landfill Sites, Recommended, Montgomery County, n.d., 3-1-8

Laytonsville, Hawkins Creamery Road, Plan profiles, paving plans, 1958-1959, 1-9-7

Laytonsville, Hawkins Creamery Road, Plat: Property of Richard L. Green, 1966, 1-9-7

Laytonsville, Oaks Landfill, Well and sample station inventory, Site S-55B, 1979, 3-1-16

Laytonsville-Gaithersburg Districts, Snouffer School Road, Drainage plat, dedication plats 1-10, plan and profile, 1958-1959, 1-9-18

Laytonsville-Gaithersburg Districts, Snouffer School Road, Lowering of 3 ½ inch water main under, 1959, 3-2-10

Lexington-Brookmoor Drive, Woodmoor, Plan, profile and detail, n.d., 6-3-7

Lexington Street, Newport Mill Road to University Boulevard, W., 1959, 3-3-22

Library site, Walker's Ridge, n.d., 6-3-13

Lima Drive, East Springbrook, Station 0+00 to Downs Drive, 1962, 4-1-6

Lindale Drive, Assessment plan, n.d., 1-6-13

Lindale Drive, Ayrlawn Subdivision, Assessment map, 1952, 1-4-15

Linden, Albert Stewart Subdivision, Lyttonsville urban renewal project plans, 1984, 1-3-1

Linden Avenue, Alta Vista Road, Plan sheet, profile sheet, profile and typical section sheet, 1965, 5-1-1

Linden Lane, Plan and profile, Station 0+00 to Station 8+00, Station 8+00 to Station 16+00, 1963, 4-4-2

Linden Lane, Station 0+00 to Station, Drainage area map, schedules and data tables, storm drainage profiles and details, special inlet detail, n.d., 6-1-4

Linden Lane, Typical section and drainage profiles, 1964, 4-4-2

Linthicum Road, Route 355 to Station 26+50, 1968, 5-3-9

Linton Street, Assessment plan, n.d., 1-6-9

Little Falls Branch, Rock Run and Cabin John Creek Watersheds, Natural habitats and unique features, c. 1978, 6-4-22

Little Falls Branch Parkway, 1957, 1-6-8

Little Seneca Sewer from Churchill Towne to Comsat, WSSC Map, 1982, 5-4-16

Livingston Street, Glenmont Village, Terrapin Road to Sheridan Street, 1962, 4-2-9

Livingston Street, Glenmont Village, Water relocation map and bids, 1960, 1-7-16

Livingston Street, Judson Road, Sheraton Street, Sidewalk, 1962, 3-5-8

Lockwood Drive, Storm drain and paving plan, 1964, 5-1-4

Locust Grove, Magruder House, 1983-1984, 1-1-21

Locust Hill Court, End of Court to stream, Storm drains, 1963,

4-4-13

Logan Drive, Heritage Farm, Potomac District, Sediment control plan and grade establishment, 1969, 6-2-12

Logan Drive, Langford Court to Meridan Road, Plan and profile, 1974, 6-2-12

Logan Drive, Persimmon Tree Road to Meriden Road, Williamsburg Estates, Plan and profile, 1963, 6-2-12

Logan Drive, River Road to Meriden Road, Storm drainage detail, 1964, 6-2-12

Lone Oak Drive, Front footage tables and subdivision plan, 1951, 1-2-26

Lone Oak Drive, North Bethesda Grove, Assessment map, 1952,

1-4-13

Long Branch, East Wayne Avenue, Box culvert, n.d., 3-5-12

Lux Lane, Dedication plat, 1959, 3-3-18, 4-5-1

Lux Lane, Proposed County highway, plan and profile, typical sections and storm drain detail, plan and profile, four cell 14'0" x 8'6" box culvert at Station 18+55, plan and elevation, details, storm drainage study: Sections A and B, 1965, 4-5-1

Lybrook Drive, Richard Eaton Property, Preliminary subdivision plan, 1976, 1-5-23

Lynbrook Drive, Chestnut Street to Maple Avenue, Sidewalk plan, east side only, 1969, 5-4-9

Lytle Street, Wheaton Hills, Assessment plan, n.d., 1-6-16

Lyttonsville, Garfield Avenue, Grade establishment, paving plan and profile, paving and storm drain plans, Pilgrim Church tract, dedication plat, 1955, 1959, 3-4-11

Lyttonsville, Grading plans and profile, 1954, 1-7-6

Lyttonsville, Rosemary Hills, Brookville Road, Grade establishment, 1955, 1-10-7

Lyttonsville, Rosemary Hills, Brookville Road, Plat, 1954, 1-10-7

Lyttonsville, Rosemary Hills, Brookville Road, Zoning plan, 1964, 1-10-7

Lyttonsville Industrial Park, Lyttonsville urban renewal project plans, 1976, 1-3-1

Lyttonsville Urban renewal project plans, 1978, 1-3-1