1959 Vintage Parker Duofold Senior 万年筆 Parker Vintage Senior。1959 Vintage Parker Duofold Senior 万年筆 1959 Vintage Parker。Parker Duofold Standard in Green. 1959. – Collectablepens。PAR130-1.jpg。Parker Duofold Senior with 14k Made in England nib.From 1959. Red color (Dark red Burgundy)I would say it is a “Fine” size nib. Aerometric type. It is currently loaded with Waterman Intense black ink and writes smoothly. You may want to clean it once before use. Since it is a 65 year old pen, of course it will have micro scratches on the barrel.