Art Deco Fanfare Solid Brass Spare Door Knob Set (Several Finishes Available)Solid Brass Door Knobs Art Deco Fanfare Style 2 3 4 Inch Tall by 1 7 8 Inch Wide Includes Two Spare Knobs and Passage Spindle Art Deco emerged as a prominent architectural movement in the early 20th century, reaching its peak of popularity in the 1920s and 1930s. Characterized by its bold geometric shapes, vibrant colors, and stylized motifs, Art Deco represented a departure from the ornate styles of the past and embraced modernity, technology, and