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Collection of 6 Zygophyllaceae (Caltrop) Family Pollen Microscope Slides

Collection of 6 Zygophyllaceae (Caltrop) Family Pollen Microscope Slides

$ 47.52

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted

    Description

    Collection of 6 Zygophyllaceae (Caltrop) Family Pollen Microscope Slides
    As pictured.
    A 3 1/2" x 6" advertising trade card with an illustration of the Draper's Self-Recording Hygromter.  Size 14" x 20" Price, .  Manufactured by The Draper Manufacturing Co. New York. The reverse promotes the product. The  Draper Manufacturing Co.  Recording Instruments, 45 Warren Street, NY.