Beautifully engraved certificate from the Baltimore Refrigerating and Heating Company of Baltimore City issued prior to 1904. This historic document was printed by the Williams and Wilkins Company and has an ornate border around it with a vignette of the company building billowing with smoke. This item is hand signed by the Company's Agent for Voting Trustees and is at least 100 years old. 
Certificate Vignette
Certificate Vignette
