National Park Service Cultural Landscapes Inventory Edisen Fishery & Rock Harbor Lighthouse Isle Royale National Park 1999
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National Park Service Cultural Landscapes Inventory 1999 Edisen Fishery & Rock Harbor Lighthouse Isle Royale National Park Table of Contents Inventory Unit Summary & Site Plan Concurrence Status Geographic Information and Location Map Management Information National Register Information Chronology & Physical History Analysis & Evaluation of Integrity Condition Treatment Bibliography & Supplemental Information Edisen Fishery & Rock Harbor Lighthouse Isle Royale National Park Inventory Unit Summary & Site Plan Inventory Summary The Cultural Landscapes Inventory Overview: CLI General Information: Purpose and Goals of the CLI The Cultural Landscapes Inventory (CLI), a comprehensive inventory of all cultural landscapes in the national park system, is one of the most ambitious initiatives of the National Park Service (NPS) Park Cultural Landscapes Program. The CLI is an evaluated inventory of all landscapes having historical significance that are listed on or eligible for listing on the National Register of Historic Places, or are otherwise managed as cultural resources through a public planning process and in which the NPS has or plans to acquire any legal interest. The CLI identifies and documents each landscape’s location, size, physical development, condition, landscape characteristics, character-defining features, as well as other valuable information useful to park management. Cultural landscapes become approved CLIs when concurrence with the findings is obtained from the park superintendent and all required data fields are entered into a national database. In addition, for landscapes that are not currently listed on the National Register and/or do not have adequate documentation, concurrence is required from the State Historic Preservation Officer or the Keeper of the National Register. The CLI, like the List of Classified Structures, assists the NPS in its efforts to fulfill the identification and management requirements associated with Section 110(a) of the National Historic Preservation Act, National Park Service Management Policies (2006), and Director’s Order #28: Cultural Resource Management. Since launching the CLI nationwide, the NPS, in response to the Government Performance and Results Act (GPRA), is required to report information that respond to NPS strategic plan accomplishments. Two GPRA goals are associated with the CLI: bringing certified cultural landscapes into good condition (Goal 1a7) and increasing the number of CLI records that have complete, accurate, and reliable information (Goal 1b2B). Scope of the CLI The information contained within the CLI is gathered from existing secondary sources found in park libraries and archives and at NPS regional offices and centers, as well as through on-site reconnaissance of the existing landscape. The baseline information collected provides a comprehensive look at the historical development and significance of the landscape, placing it in context of the site’s overall significance. Documentation and analysis of the existing landscape identifies character-defining characteristics and features, and allows for an evaluation of the landscape’s overall integrity and an assessment of the landscape’s overall condition. The CLI also provides an illustrative site plan that indicates major features within the inventory unit. Unlike cultural landscape reports, the CLI does not provide management recommendations or Cultural Landscapes Inventory Page 1 of 72 Edisen Fishery & Rock Harbor Lighthouse Isle Royale National Park treatment guidelines for the cultural landscape. Inventory Unit Description: The Edisen Fishery and the Rock Harbor Lighthouse component landscape is located in Keweenaw County, Michigan on Isle Royale National Park, an island archipelago, in the northwest corner of Lake Superior. The fishery and the lighthouse are located on opposite sides of a peninsula which forms the southern entrance to Rock Harbor. The lighthouse sits on a high wooded bluff overlooking the Middle Islands Passage which serves as the main entrance to Isle Royale. The Middle Islands and the lighthouse frame the entrance to the harbor as visitors access the park via ferry from Houghton, Michigan. The fishery is situated on the south shore of Rock Harbor, approximately one quarter mile west of the Rock Harbor Lighthouse. The landscape of Isle Royale is northwoods lake wilderness that was formed out of volcanic rock and shaped by glacier movement. The resultant striations of interbedded sedimentary rock tilt in a northeast/southwest direction which created a distinctive topography of ridge and valley formations described as “rocky fingers and drowned valleys” (Huber, 1983). The soils throughout the island are generally very thin and poorly developed and the valleys are frequently swamps and bogs. Mineral veins are found located in fissures in transverse faults within the volcanic rocks. Copper, in particular, fueled the first exploratory investigations of the island from 1843-1855. Most of the copper obtained by prehistoric and historic miners were extracted from these fissures. Also found on the island is the mineral, chlorastrolite or Greenstone, which is the official state gem of Michigan. Northern boreal conifer forest is the predominate vegetation type composed of balsam fir (Abies balsamea), paper birch (Betula alba var. papyrifera), quaking aspen (Populus tremuloides), white spruce (Picea canadensis), and white cedar (Thuja occidentalis). In addition, white pine (Pinus Strobus) and jack pine (Pinus banksiana) found on xerophytic slopes are common. Along the coast are rock beaches of varying widths and some shear rock faces on the western side of the island. The southeast facing slopes descend more gently when compared with the northwest facing slopes which tend to be precipitous (Huber, 1983). There is a temperate deciduous forest located along the central Greenstone Ridge which is composed of sugar maple (Acer saccharum), yellow birch (Betula lutea), and boreal red oak (Quercus borealis). The vegetation on the peninsula is typical to the boreal forest on coastal areas at the northeastern end of Isle Royale. The dominant species are of white spruce and northern white cedar. Balsam fir, formerly a dominant species of the forest, has been depleated in numbers and in overall sapling size due to the history of browsing by the moose population on the island. Transportation and circulation throughout the island is governed by a close association with water. The only means of accessing the park is via ferry or seaplane from Houghton, Michigan, or ferry from Copper Harbor, Michigan, or Grand Portage, Michigan. Once on the island, access to fishery and the lighthouse on the peninsula is only by boat. A concession tour boat, the MV Sandy, leaves from Rock Harbor Lodge several times a week to bring tours to the site. The Edisen Fishery and the Rock Harbor Lighthouse component landscapes represent the various layers of history that have shaped the landscape of the island. The fishery and the lighthouse each have separate periods of occupation. The lighthouse was used during the first and second copper mining rush on Isle Royale from 1855-1859, and then from 1874-1879. The fishery was in use during the period of the small-scale commercial fishing industry boom from 1895-1934. Sine then, it has been Cultural Landscapes Inventory Page 2 of 72 Edisen Fishery & Rock Harbor Lighthouse Isle Royale National Park maintained by the National Park Service as a working interpretive site. Both sites were occupied concurrently from 1928-1939 when Arnold and Milford Johnson resided and fished from the lighthouse. The lighthouse has been unoccupied since 1939. The existing landscape of the fishery features a cluster arrangement of structures and reflects the historical functions of a working fishery. The lighthouse structure exists with few remnants of the historical landscape that surrounded itfor the period of significance. The period of significance for this component landscape is from 1855 to 1934 based on 1977 National Register documentation. The Edisen Fishery retains a high degree of integrity as a commercial fishing complex of seven buildings, constructed over a forty year span from 1895 to 1934. The structures on the site include those essential to a fishery operation; a fish house and dock, net house, and storage building. The structures are described as, “modest buildings, constructed and maintained over the years with locally available materials, are clustered on a semi-open site thick with wild flora and fauna and some cultivated shrubbery, including rose bushes brought to the island from Minnesota by Peter Edisen. Scattered throughout the site are wooden packing barrels, net dryers, fish cleaning tables, nets, floats and other objects from the fishing industry” (Frank, 1999). These modest buildings reflect the response to the need for shelter on this remote island typically occupied only six months out of the year. Both the fishery and the lighthouse were nominated for the National Register in 1977. The fishery has been maintained as an interpretive site and a working fishery. While the lighthouse has high integrity as a structure, the landscape surrounding it has a somewhat reduced integrity due to the irregular history of use since 1879. The National Park Service stabilized the lighthouse tower in 1962 and conducted extensive preservation maintenance and restoration from 1980-1982. However, the landscape surrounding the lighthouse has not been maintained to the period of significance. A dense