1897 JOHN DOW CO FERTILIZER & POULTRY SUPPLY CHATHAM ST. BOSTON MA LETTERHEAD

This is an 8. 5 x 11” handwritten letter from John Dow & Co fertilizers and poultry supplies out of Boston Massachusetts. Including a major book and catalog collection. We have an incredible selection of steam models and full size, stationary, marine engines, a prominent university physics lab collection of philosophical, scientific and demonstration artifacts from 1830-1900.