Information on fountain pens in the 1920s?

In the 1920s, fountain pens gained immense popularity as writing instruments due to their convenience and reliability compared to traditional dip pens. This era saw significant advancements in pen technology, including the introduction of the lever filler and the use of materials like celluloid and metals for better durability and aesthetics. Brands like Parker, Sheaffer, and Waterman emerged as leaders in the market, often incorporating intricate designs and colors that appealed to consumers. The decade marked the beginning of fountain pens as a fashionable accessory, making them a symbol of sophistication and status.