Cambridge Botanical Supply Company
“There are undoubtedly many science instructors who have the erroneous idea that the Cambridge Botanical Supply Company of Waverly, Mass., deals simply with apparatus and supplies of a botanical nature. This idea should be corrected, as this firm does a general business, covering all lines of scientific work, especially in the sciences of chemistry, botany, physiology, metrology and physics. A glance at their catalogue will indicate that users of apparatus can secure from this house almost any kind of material which they may need. This is one of the oldest houses of the kind in existence”