˜Theœ Boston City Hall, Bryant and Gilman architects : 1862 - 65

von Wrenn, George L.
Veröffentlicht in Journal of the Society of Architectural Historians / Society of Architectural Historians (1962)

Questions of preservation and a new x-ray investigative technique

von Wrenn, George L.
Veröffentlicht in Preservation and conservation: Principles and practices / edited by Sharon Timmons (1976)

˜"Aœ return to solid and classical principles", Arthur D. Gilman, 1859

von Wrenn, George L.
Veröffentlicht in Journal of the Society of Architectural Historians / Society of Architectural Historians (1961)