Collection search - Maps of Back Cove. Portland Harbor, Maine showing location of channel. / U.S. Engineer Office, Portland, Maine
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Record information – Brief 
Maps of Back Cove. Portland Harbor, Maine showing location of channel. / U.S. Engineer Office, Portland, Maine
Hierarchical level:Item (Accession level)Date:July 1, 1888Reference:RG30M 65/213, Accession number: 65/213 CAItem no. (creator):1716Local class no.:Deposit 24 & 25Type of material:Maps and cartographic materialFound in:Archives / Collections and FondsItem ID number:2142491Context of this record: -
Record information – Details Date(s):July 1, 1888Place of creation:No place, unknown, or undeterminedLanguage of material:UndeterminedAdditional information:Source:GovernmentFormer archival reference no.:Other accession no.: -
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