This product is a rare clear glass quill ink pen from Fairview Illinois A.C. Wilson from the 1830s, manufactured in the United States during the antique period. The A.C. Wilson advertising picture dated 1907. The pen is a unique piece of history, showcasing the craftsmanship and design of early ink pens. Its clear color adds to its collectible value, making it a sought-after item for collectors of antique ink bottles and pens. Its origin and time period further add to its historical significance, making it a valuable addition to any collection of vintage writing instruments.