Halbert Road, East, 1952, 1-6-17

Halbert Road, East, Bannockburn, Sidewalk plan, 1960, 3-5-2

Halbert Road, West, 1952, 1-6-17

Hale Place, Carroll Springs, Paving plan, 1953, 1-9-17

Hale Street, Carroll Springs, Paving and storm drain plans, 1953, 1-9-17

Halpin, 1889, 3-4-21

Halpine, B&O Railroad: Proposed overhead bridge and grade crossing elimination, 1962, 3-4-22

Halpine Bridge, over B&O Railroad, Randolph, 1962, 3-4-21

Halpine Road, Plat 4, Street dedication, 1961, 3-4-23, 3-5-1

Halpine Road, Relocated, 1960, 3-4-22

Halpine Road, Relocated, Box culvert details, bridge general plan abutments, Rockville Pike to Viers Mill Road, 1962, 3-4-21

Halpine Road Bridge, Telephone duct supports, 1964, 3-4-21

Hamilton Avenue, East, Indian Spring Park, 1951, 1-4-7

Hamlet House, Chevy Chase Lake Drive, Chevy Chase, Site and grading plan, storm drain and paving plan, proposed resubdivision of Parcel "B" in Block 1, Section 5-C, storm drainage study, 1962, 6-2-11

Hammond Wood, Assessment map, 1950, 1-4-11

Harding Drive, Fairway, Proposal, paving and assessment maps, 1955, 1-4-16

Hardy Avenue, Connecticut Avenue Estates, Final assessment, paving and assessment plans, 1957, 1-10-2

Harper Tract, Burnt Mills, Schindler Drive, Storm drain and paving plan, storm drain profiles, grade establishment, 1966, 5-3-3

Harriet Lane, North Kensington, Assessment map, 1951, 1-4-3

Harting, F. G. Jr. & C. M. Property, Darnestown, Potomac Horse Center, Special park map, 1980, 1-3-3

Harvest Hunt Farm (formerly Deakins Range), Preliminary plan, 1976, 3-1-15

Hatherleigh Lane, Grosvenor Lane, Wildwood Acres Lots 1, 2, and 3, Plat and preliminary plan, 1958, 1894, 1-6-35

Havard Street, Stonybrook Estates, Paving plan, 1960, 3-5-17

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

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

Hayes Avenue, Cameron Heights, Assessment map, 1951, 1-4-3

Headquarters Farm, Master plan, 1980, 1-1-19

Health, environmental, Map of county based on environmental health factors for public water extensions, 1968, 2-3-8

Health Survey, Montgomery County, 1937, 2-4-19

Hempstead Avenue, Construction, right-of-way, storm drainage, paving, n.d., 3-2-13

Hendry Estates, Conway Drive, Alta Vista Terrace, Assessment map, n.d., 1-4-11

Hendry Estates, Melvern Drive, Assessment plans, 1958, 1-9-8

Hendry Estates, Singleton Drive, Alta Vista Terrace, Assessment

map, n.d., 1-4-11

Hendry Estates, Walton Road, Sidewalk and assessment plans, 1955, 1-7-3

Hensley, Arroyo Drive, from Lux Lane north 1000 feet, 1962,

4-1-14

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

Heritage Farm, Potomac District, Preliminary plan, 1964, 6-2-12

Heritage Farm, Potomac District, Section 2, Storm drainage and paving plan, 1972, 6-2-12

Hermitage Avenue, Martin Avenue, and Nairn Road, Paving and storm drains, 1958, 1959, 3-3-21

Hermitage Park, Hewitt Avenue, Wheaton, Paving and storm drain plans, 1971, 6-1-7

Hermitage Preliminary Subdivision Plan, Area requested for abandonment on Mumford Drive, 1983, 5-4-18

Hermleigh Road, Gray and Kemp Mill Estates, Kemp Mill Road to Station 17+00, 1966-1967, 5-2-11

Heurich Road, Glenallen, Glenallen Avenue to Randolph Road, Right-of-way plan, plan and profile, sidewalk, drainage, drainage profile and details, 1965, 1966, 5-1-3

Hewitt Avenue, Hermitage Park, Wheaton, Paving and storm drain plans, 1971, 6-1-7

Hickerson's Subdivision, Wheaton, Lots 1 and 2, 1950, 3-3-6

Hickey and Offutt's Subdivision, Washington Avenue, Rock Creek Forest, Paving plan, topographical survey, 1958, 3-3-10

Highland Park, Assessment plan and slab layout, 1955, 1-5-10

Highland Park, Bethesda, Block 3, Lots 5, 6, and 7, Survey plat, 1947, 3-2-24

Highland Park, Montgomery Avenue, Construction plan, 1956, 1-5-10

Highland Park, Montgomery Avenue, Slab layout, 1955, 1-5-10

Highland Park, Waverly Street, 1952, 1-5-7

Highland Park, Waverly Street, Construction plan, 1956, 1-5-10

Highland Park, Waverly Street, Slab layout, 1955, 1-5-10

Highlands of Olney, Olney District, Storm drainage and paving plan, 1971, 1972, 6-2-13

Highland View of Sligo Park, 1952, 1-5-6

Highland View of Sligo Park, Section 4, 1933, 3-5-15

Highview Place, Assessment map, n.d., 1-4-10

Highway master plan, Selected transportation elements, 1974-1980, 2-5-7

Highway master plan, Selected transportation elements, Draft, 1974, 1-10-21

Highway master plan with draft selected transportation elements, 1974-1980, 2-5-7

Highway plan, Philadelphia Avenue from Woodbury Drive to New Hampshire Avenue, Initial stage, n.d., 2-5-8

Highways, Intercounty connector, Proposed routes, 1981, 2-3-4

Highways, Outer beltway, Environmental impact evaluation of alternate alignments, 1971-1976, 2-3-5

Highways, Outer beltway, Preliminary study of Potomac River crossing for outer circumferential freeway, 1969, 2-3-11

Highways, Outer beltway amendment, Highway general plan and master plan, c. 1973, 2-4-15

Highways, Washington Circumferential Highway, Pooks Hill to River Road, Dedication plats, storm drains, grade establishment, 1954-1959, 1-8-15

Highways, Western arterial, County highway, Muddy Branch Road to relocated MD Route 28, Plan and profile, 1974, 2-4-14

Highways, Western arterial, Storm drain profiles, 1974, 2-4-9

Hillmead, Bradley Hills, Fallen Oak Drive, Bradley Boulevard to Valley Road, Grade establishment, 1964, 4-4-5

Hillmead, Bradley Hills, Valley Road, Fallen Oak Drive to 358' southeast, Grade establishment, 1964, 4-4-5

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

Historical Preservation Grant Fund, Timelines, 1978-1980, 1-2-13

Historic preservation, Montgomery County, Preliminary master plan, 1979, 2-3-16

Historic sites ID map, 1967, 2-2-20

Hitching Post Lane, Old Farm, Farmland Drive to Plantation Lane, 1965, 6-3-2

Hobbs Drive, Colesville Farm Estates, Paving plan and storm drains, 1952, 1953, 4-4-7

Hobbs Drive, Colesville Farm Estates, Plan and profile, grade establishment, 1952, 4-4-7

Hobbs Drive, Colesville Farm Estates, Right-of-way plan, New Hampshire Avenue to Station 11+00, 1964, 4-4-7

Holdridge Road, Sidewalk and assessment plans, 1953-1957, 1-1-14

Holland Avenue, Alta Vista District, Paving and assessment plans, 1960, 1962, 3-5-24

Hollins Drive, Ashburton, Friars Road to Singleton Drive, Sidewalk plan, 1963, 4-4-11

Hollyoak Drive, Carteret Road, Assessment plan, 1960, 1-10-5

Holly Ridge Road, Sycamore Acres, n.d., 4-1-7

Hollywood Park, Maple Street, Colesville District, 1965, 4-5-10

Homecrest Road, Homecrest, Bel Pre Farms, Paving plan and profile, 1956, 4-2-2

Homestead Drive, Carroll Avenue, Carroll Knolls, 1953, 1-7-9

Home value, Average, 1959, 2-4-1

Homewood, Marymont Proposed assessment, Graph, 1951, 1-6-3

Hopkins Tract, River Road, 1954, 1-5-18

Hornell Drive, Ednor Acres, 1950, 1-2-1

Hoskins Place, Intersection with Forest Street, Rolling Terrace, Assessment map, 1952, 1-4-4

Housing units operated by the Housing Authority, n.d., 5-3-26

Howard Chapel Road, Field survey, street grade, 1966, 5-1-11

Howell Road, Richard Eaton Property, Preliminary subdivision, 1976, 1-5-23

Howlett, H. H. Addition, Silver Spring, Lots 9 - 24, (Abandonment of building restriction lines), 1948, 6-3-8

Howlett, H. H. Addition, Silver Spring, Resubdivision, Plat, 1929, 6-3-8

Howlett, H. H. Addition, Silver Spring, West Drive, Frontage sketch, n.d., 6-3-9

Huntley Avenue, Cameron Heights, Assessment plans, n.d., 1-7-10

Hyattstown special study area planning board draft and Clarksburg master plan, 1993, 5-4-29

Hyattstown special study area preliminary draft and Clarksburg master plan, 1992, 5-4-25