Work and Research


Volunteers from ROALPS routinely make trips to the lighthouse during the summer months in order to stabilize, restore, and maintain the structure. Members of the organization also make trips to government archives in order to retrieve plans and historic records related to the station’s operation.

During the 2018 work season, 26 volunteers logged 1,017 hours over six weeks. Volunteers moved over 1,500 lbs of supplies from Barnum Island to Rock of Ages Lighthouse for summer restoration. They continued painting and plaster work, applying over 800lbs (dry weight) of plaster. Work crews also installed trim, flooring, and windows in the lighthouse. Volunteers also continued restoration work at Barnum Island and outreach activities at the Windigo Ranger Station.

Read our final report for the 2018 work trips

During the 2017 work season, Rock of Ages Lighthouse Preservation Society volunteers helped the organization reach several new milestones. 29 different individuals volunteered their time to the project donating a total of 650 hours. Taking numerous trips to the lighthouse, they completed restoration of a full room in the lighthouse, the 4th floor keepers quarters, and its adjacent stairwells. 4 reproduction windows were installed, walls were plastered and painted, stairs were painted, and the wood floor was installed and sealed. 4 beds were also placed on site in addition to the overnight supplies already in place to accommodate up to 4 volunteers comfortably and safely during overnight stays when they are necessary.

Read our final report for the 2017 work trips.


In 2016, Rock of Ages Lighthouse Preservation Society volunteers made 7 trips to the lighthouse. Starting at the end of July and continuing through August, crew members swept walls, floors, and stairs, of entire tower. They also wire brushed the stairs from engine room all the way up to Service Room. Finally they also removed failed top finish layer plaster in stairwells above and below 4th floor keepers quarters, to expose intact base layer of plaster in excellent condition.

Read our final report for the 2016 work trips.


In 2015, volunteers from the Rock of Ages Lighthouse Preservation Society made three work trips to the lighthouse, in July, August, and September. During these trips, members of the society conducted demolition work on the 2nd floor of the lighthouse, removing structures that had been built by the Coast Guard in the 1970s.

Read our final report for the September 2015 trip.

Read our final report for the August 2015 trip.



From August 11 to 17 2014 members of the ROA Preservation Society traveled to Isle Royale National Park to conduct cleaning, documentation, and stabilization of structures at the Rock of Ages Lighthouse. Rangers from Windigo station ferried us to the lighthouse on two occasions, August 13 and August 14.  These trips also allowed us to stage tools and overnight gear for future trips.


Work Type:

Cleaning, Documentation, and Stabilization of structures at the Rock of Ages Lighthouse



Isle Royale National Park, Rock of Ages Lighthouse



August 11-17, 2014



ROA Preservation Society members visited the lighthouse on August 13 and 14. During these trips we successfully documented the structural conditions at the lighthouse. We surveyed every level of the facility and captured digital images of structural issues. Based on this survey we also stabilized particularly problematic areas of the lighthouse and conducted basic cleaning.

Read our final report for the 2014 work trip.



From August 7 to August 9 2014 a member of the ROA Preservation Society visited the Cartography and Engineering section of the National Archives (NARA) in College Park, Maryland to identify and digitize the plans and drawings associated with the lighthouse. These documents are housed in Records Group 26 of the Coast Guard’s Civil Engineering Unit.


The ROA Preservation Society researcher identified and digitized a total of 123 drawings that date from the lighthouse’s construction in 1907 through its automation in the 1970s. These blueprints present a unique mix of original plans for the station and subsequent modifications, including sketches of the layout of each level in the station before the Coast Guard mothballed the station and prepared it for automated operation.

The ROA Preservation Society presented a bound copy of the drawings to the Rangers at Isle Royale on 11 August 2014. These drawings will be used as the basis for approving future restoration work at the lighthouse.

Read our final report for the 2014 research trip.