Keister, P. L. (1986). Dirksen Silver Filigree Co.: Sterling silverware. Freeport, IL: Stephenson County Historical Society.
Chicago Style CitationKeister, Philip Lincoln. Dirksen Silver Filigree Co.: Sterling Silverware. Freeport, IL: Stephenson County Historical Society, 1986.
MLA CitationKeister, Philip Lincoln. Dirksen Silver Filigree Co.: Sterling Silverware. Freeport, IL: Stephenson County Historical Society, 1986.
Warning: These citations may not always be 100% accurate.