Architecture - "Methods of accomplishing or covering the transition from the square corner of a tower to the side of the octagon of a belfry or spire", Undated

Architecture - "Methods of accomplishing or covering the transition from the square corner of a tower to the side of the octagon of a belfry or spire", Undated, Box: 1, Volume: 2. Cornell University examinations, 36-2-3877. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/305559 Accessed October 24, 2025.