Tolong jelaskan mengenai H dari Daftar kota di Oregon

Haines - Halfway - Halsey - Hamilton - Hamlet - Hammond* - Hampton - Happy Valley - Harbor - Hardman - Harlan - Harper - Harrisburg - Hebo - Helix - Helvetia - Heppner - Hereford - Hermiston - Hillsboro - Hines - Holdman - Holland - Holley - Homestead - Hood River - Hopewell - Horton - Hoskins - Hot Lake - Hubbard - Huntington