Hal Leigh Ltd
Hartzell, Silvana L., Realty
Haverhill Academy
Haverhill And Franconia Iron Manufactory
Haverhill Aqueduct Corporation
Haverhill Base Ball Association
Haverhill Block & Gravel Company, Inc.
Haverhill Building Association
Haverhill Community Association
Haverhill Corner Fire Department
Haverhill Corner Storage Units
Haverhill Creamery Company
Haverhill Fibre Company
Haverhill Heritage Inc
Haverhill Historical Society
Haverhill Inn
Haverhill Land Corp.
Haverhill Library Association, Inc
Haverhill Medical Rescue Unit
Haverhill Recreation Association