<div class="description">
Schwamb Mill Preservation Trust; Schwamb, Elmer; Schwamb, Charles; Schwamb, Frederick; Schwamb, Carl; W. F. and J. Barnes Company; Schwamb, William P; Holyoke Manufacturing Company; Schwamb, Clinton; Schwamb, Louis; Elwane Company; Frank H. Clement Company</div>
Documentation compiled after 1968
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