Sold at Auction: PARKER Duofold Sr. Red FP & Pencil, c.1926

Parker Duofold Senior, Red Hard Rubber, Raised Cap Band, Large 14K nib

Parker Duofold Classic Big Vintage Red Fountain Pen, Fine Nib, Blue Ink : Everything Else

Parker Duofold 100th Anniversary Fountain Pen Red Medium 2123550

A Parker Duofold Senior Fountain Pen

Parker Duofold Big Red Lacquer Senior Pen Pencil Set

Vintage Pen Catalog: Parker Duofolds

Catalog 35 (June 2005)

Catalog 35 (June 2005)

Parker Duofold Big Red Lacquer Senior Pen Pencil Set

Vintage Fountain Pens Parker 51 Duofolds Waterman Mont Blanc - Parker Sold (page #8)