Sunday, September 14, 2025

Newest Acquisitions (Virtual "Show & Tell") ~ part 552

Many thanks to all who attend our busy September meeting on Saturday; I'll post photos from the event in the next week or so. In the meantime, you can enjoy reading about Christopher's newest acquisition (thanks for sharing, Christopher!) here on our club's blog...

(photo courtesy of Christopher ~ please click on image to enlarge)





(all text below by Christopher)

"Personally, over and above the acquiring of and serious collecting of vintage pens, the history behind all of them fascinates me. This particular vintage pen is unique in its background and definitely one of a kind. But let me relate that just after World War 2 the Parker pen company was experiencing the strongest market ever. Their pens were selling so well that they could hardly keep up with the demand. In fact, the Parker sales department sold a staggering 5 million Parker pens in 1946. Still Kenneth, the son of George Parker, founder of the Parker company,realized to keep this marketing gold mine alive, he had to invest at least some of this wealth in creating new product to keep customer interest. At the same time, there had been some notable problems with the customer's use of the Parker Vacumatic filler. For a good number of customers, it had proven just too complicated. Subsequently, the idea of a new, less challenging filling mechanism was well worth considering. 

Prior to, the Parker Duofold button filling system had been a total success, so maybe some sort of button filling mechanism was the answer that Parker was looking for. To this end, he set the wheels in motion for his design department to come up with a button filler Parker 51. Right off the get go, a threaded filler housing was needed and instead of a steel or brass plated button, an aluminum one seemed the way to move forward. The Parker Vacumatic blind cap had to be somewhat modified, but the Duofold pressure bar could still be used. There was also an idea of moving away from the hooded 51 section in favour of an open nibbed pen and in turn, lengthening the section for better handling. But at all costs, the clutch ring was to be hopefully maintained to accommodate the Parker 51 slip on cap. After many months of research and development, two new Parker pens were introduced in 1946. The first was the Parker VP, a button filler, open nibbed fountain pen with a longer section and what became to be known as, the Parker 51 'Red Line'. The Red Line had a red plastic threaded filler housing with an aluminum button filler. Plus, the pressure bar had been totally modified to be more effective. But sadly both new models did not stand the test of time and were dropped after only a short time of market production.

Parker abandoned the idea of a 51 Button filler in favour of a rubber blub filler, which shortly after was modified with a metal bulb or ink sack guard to become the Parker 51 Aerometric. The pen I now will carry on describing, is definitely one of the prototypes that was part of the development in this process and path to the Parker 51 Aerometric. It carries a mixture of the features that the Parker Design department was working on and considering. Starting off with the filling system, it has the threaded button filler housing of the Red Line 51 but in matching blue to the barrel and modified blind cap. The pressure bar inside this pen is a typical Duofold button filler type, but the section is a long one that appeared on the Parker VS as is the open nib, which does not look like a nib that was ever intended for anything but design and development as marked. Between the section and the barrel is a standard Parker 51 clutch ring, which holds a Parker 51 slip on cap in place.. The cap looks to be a definitely Parker design department afterthought, in that it is a 51 Special cap. Consider that the Parker Special was not introduced until 1950, my educated guess was that this pen was never intended to be retailed and just had most of its time at Parker. This is further supported by the Later Parker logo on the cap, which was not applied until the late 1950s. With all considered, I would have to say that this pen is a true Parker 51 Prototype and in turn a valuable addition to add in turn to my vintage pen collection."

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