Answers are grounded in this paper and cite their sources.
Ralph A. Avellanet, Structure Preservation and Neighborhood Reformation: Neighborhood Preservation??, JAE, Vol. 30, No. 2, Preservation and Conservation: Perspectives, Programs, Projects (Nov., 1976), pp. 5-8
No takes yet. Share an insight, caveat, or question.
Ralph A. Avellanet (1976) studied this question.
Synapse has enriched 9 related papers. Consider them for comparative context: