Letter, John M. Jackson, Camp Abraham Lincoln, Portland, Maine, to Betsey Mower Jackson, Pages 2-3, 6c5458a5-feb5-4046-84a8-1e421763f6f6. University of Notre Dame Rare Books & Special Collections. https://archivesspace.library.nd.edu/repositories/3/digital_objects/13893 Accessed December 22, 2024.