Hallowell
Arts and Entertainment, Business and Economy, ... 8 Sites Hamlin
Travel and Tourism 1 Sites Hampden
Arts and Entertainment, Business and Economy, ... 18 Sites Hancock
Travel and Tourism 5 Sites Hanover
Education, Travel and Tourism 1 Sites Harborside
No sub-categories 1 Sites Harmony
No sub-categories 2 Sites Harpswell
Arts and Entertainment, Business and Economy, ... 10 Sites Harrington
Education, Travel and Tourism 1 Sites Harrison
Arts and Entertainment, Business and Economy, ... 11 Sites Hartland
Education 3 Sites Hebron
Business and Economy, Education, Travel and Tourism 2 Sites Hermon
Arts and Entertainment, Business and Economy 4 Sites Hibberts Gore
No sub-categories 1 Sites

Highland Plantation
No sub-categories 1 Sites Hinckley
Education 1 Sites Hiram
Education, Society and Culture 4 Sites Hodgdon
Education 2 Sites Holden
Education, Travel and Tourism 5 Sites Holeb Township
No sub-categories 2 Sites Hollis
Business and Economy, Education, Society and Culture, ... 4 Sites Hollis Center
No sub-categories 1 Sites Hope
Education 2 Sites Houlton
Arts and Entertainment, Business and Economy, ... 22 Sites Howland
Education 7 Sites Hudson
Education, Society and Culture 5 Sites Hulls Cove
No sub-categories 1 Sites