This captivating antique map, measuring 16" x 19", illustrates the "Botanical Divisions" of the United States. It was originally published by O.W. Gray & Son, a prominent Philadelphia-based publishing firm in the 1870s. O.W. Gray's "National Atlas" was highly successful, and the firm was notably one of the last commercial ventures of the late nineteenth century to employ hand-coloring on their maps, which may be evident in this piece.The map meticulously delineates various botanical regions across the United States, offering a fascinating scientific perspective on plant distribution during the 1870s. It provides a unique historical insight into the understanding of the natural world at that time. The intricate details and potential for original hand-coloring make this map a significant find for collectors of antique cartography, natural history ephemera, or scientific illustrations. Ideal for framing, it's a blend of historical scientific inquiry and artistic craftsmanship.
