Silverware marked with “Apollo Silver Co.” and “Quadruple Plate” indicates items produced by the Apollo Silver Company and finished with a thick layer of silver. The term “quadruple plate” denotes a specific electroplating process whereby a substantial amount of silver is deposited onto a base metal, typically nickel silver or brass, offering increased durability and resistance to wear compared to single or double plating. For example, a spoon stamped with the Apollo Silver Co. mark and the term “Quadruple Plate” signals a higher-quality piece within their product line.
The significance of heavily plated silverware lies in its combination of aesthetic appeal and functional longevity. The thick silver layer provides a bright, attractive surface resembling sterling silver at a fraction of the cost. This made it accessible to a wider range of consumers. Furthermore, the increased silver deposit provides greater protection against tarnish and wear, extending the usable life of the item and preserving its beauty over time. Historically, such plating techniques represented advancements in manufacturing, enabling the creation of durable and affordable tableware and decorative objects.
