All - Architectural style - Moderne architecture
| Lincoln Theater |
| Llano County Courthouse Historic District |
| Longfellow School |
| Louisiana State Exhibit Building |
| Loussac-Sogn Building |
| Loving County Courthouse |
| Lowrie, S. Gale and Agnes P., House |
| Lyceum Theater |
| M and J Nelson Building |
| Manweiler-Maupin Chevrolet |
| Marine Corps Depot of Supplies, Schuykill Warehouse |
| Marion Catholic School |
| Mason, Dr. Gilbert R. Sr., Medical Office |
| Masonic Lodge 570 |
| Masonic Temple |
| Masonic Temple |
| Maumee Theater |
| McKee Street Bridge |
| Medical Towers |
| Meier & Frank Warehouse |
| Methodist Home Hospital |
| Midwest Theater |
| Mineola Downtown Historic District |
| Minnesota Mutual Life Insurance Company Building |
| Montana State Arsenal, Armory and Drill Hall |
| Montgomery Greyhound Bus Station |
| Morgan County Courthouse and Jail |
| Morse, Robert Hosmer, House |
| Mullen Court Apartments |
| Munson Diner |
| Murray Theater |
| National Brewing Company |
| National Indemnity Company Headquarters |
| National Theater |
| Naval and Marine Corps Reserve Center |
| Naval Reserve Armory |
| Nebraska State Historical Society Building |
| Neighbors of Woodcraft Building |
| New England Confectionery Company Factory |
| New Providence School Gymnasium |
| Newton Theater |
| North Church Primary School |
| Olympia Armory |
| Ontonagon School |
| Opal's Steak House |
| Opera House-Starnes Jewelers Building |
| Palace Theater |
| Palmetto Theatre |
| Palm Springs Unified School District Educational Administrative Center |
| Palo Pinto County Courthouse |
| Park City High School Mechanical Arts Building |
| Park Etude |
| Paso Robles Almond Growers Association Warehouse |
| Penfield, Louis A., House |
| Petoskey Public Works Utility Building |
| Phillips County Courthouse |
| Pig 'n Calf Lunch |
| Pine Apartments |
| Pines Theatre |
| Pine Street Creamery, (Former) |
| Price, George R., House |
| Price, Raymond, House |
| Princess Ice Cream Co. |
| Professional Building |
| Professional Building |
| Pyramid Motors |
| Queen City Pool and Pool House |
| Ramsay, Ronald and Dorcas, House |
| Rand Tower |
| Rankin House |
| Refugio County Courthouse |
| Regan, John, American Legion Hall |
| Regent Apartments |
| Rego Park Jewish Center |
| Renville County Courthouse |
| Residencia Aboy-Lompre |
| Rialto Theater |
| Rock Gym |
| Romero, Andrew, House |
| Rosedale Apartments |
| Royal Theatre |
| Saint Margaret's Hospital |
| San Angelo City Hall |
| San Pedro Municipal Ferry Building |
| Santa Fe Federal Savings and Loan Association |
| Sears, Roebuck and Company Department Store |
| Security National Bank |
| Seguin Commercial Historic District (Boundary Increase) |
| Sheboygan County Courthouse |
| Shreveport Municipal Memorial Auditorium |
| Silhan, Mr. Robert, House |
| Silk City Diner #4655 |
| Sioux Theatre |
| Skoler, Louis and Celia, Residence, The |
| Smyrna Elementary School |
| Southern California Gas Company Complex |
| South Shore Beach Apartments |
| South Side Baptist Church |
| Special Troops Armory |
| Springfield Armory |
Data from United States Park Service and Wikidata
