| Company | Category | Area | Address | Web | E-mail | Contact person |
| HARRINGTON HSTRICAL SOC MUSEUM | Museum/art Gallery | Delaware | 108 FLEMING ST # 110, HARRINGTON, Kent, Delaware, 19952-1145, USA |
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Roland Melvin |
| HARRINGTON INSURANCE | Vehicle & Property Insurance | Delaware | 516 JEFFERIC BLVD, DOVER, Kent, Delaware, 19901-2022, USA |
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Mike Harrington |
| HARRINGTON INSURANCE | Insurance Agents,Brkr | Delaware | 20461 DUPONT BLVD, GEORGETOWN, Sussex, Delaware, 19947-3174, USA |
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| HARRINGTON INSURANCE | Insur Agts,Brks,Svs | Delaware | 995 N DUPONT HWY, MILFORD, Sussex, Delaware, 19963-1072, USA |
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GARY DOWNES |
| HARRINGTON INSURANCE AGENCY | Insurance Agents,Brkr | Delaware | 516 JEFFERIC BLVD, DOVER, Kent, Delaware, 19901-2022, USA |
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| HARRINGTON JOURNAL | Newspaper Publg | Delaware | 110 E CENTER ST, HARRINGTON, Kent, Delaware, 19952-1106, USA |
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CAT PORTERFIELD |
| HARRINGTON JOURNAL | Newspapers (Publishers) | Delaware | 110 E CENTER ST, HARRINGTON, Kent, Delaware, 19952-1106, USA |
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Carol Hall |
| HARRINGTON LITTLE LEAGUE | Membership Sport/recreation Cl | Delaware | 1032 JACKSON DITCH RD, HARRINGTON, Kent, Delaware, 19952-2418, USA |
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Lee Collins |
| HARRINGTON LITTLE LEAGUE | Membership Sport/recreation Cl | Delaware | 1032 JACKSON DITCH RD, HARRINGTON, Kent, Delaware, 19952-2418, USA |
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Lee Collins |
| HARRINGTON MEDICAL & OPTICAL | Medical Grps &Clncs | Delaware | 203 SHAW AVE # 205, HARRINGTON, Kent, Delaware, 19952-1220, USA |
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STEVE O QUILLIN OD |
