CLICK HERE FOR A NEW SECTION ON LATHES & ACCESSORIES ADAPTED FOR PEN REPAIR.
CLICK HERE FOR A NEW SECTION ON PARTS.
CLICK HERE FOR A SECTION ON SPECIAL NIBS (MOSTLY STUBS).
Click on the thumbnail to go directly to the pen.
Waterman 58 Red Ripple - incredible condition.
1928 Mandarin Yellow Parker Duofold Senior flattop - beautiful.
Jade Green Parker Duofold Senior Streamline - No Barrel Darkening.
Selection of Sheaffer PFM's (Pen for Men).
Selection of Big Reds.
(Several Big Reds with flexible nibs recently added.)
Jake Leventhal
6 Oak Bend Dr.
St. Louis, MO 63124
email: jakespens@earthlink.net
Jacob J. Leventhal
Curators' Professor
Department of Physics
University of Missouri - St. Louis
St. Louis, MO 63121 USA


Click on the cover above to preview (or order) the book.
It can also be ordered at amazon.com


Big Red - 1926 (5-1/2") - Flattop $525
Big Red - 1928 (5-1/2") - Flattop $525
Big Red - 1928 (5-1/2") - Flattop $375
Big Red - 1926 (5-1/2") - Flattop $525
Big Red - 1928 (5-1/2") - Flattop $495
Big Red - 1928 (5-1/2") - Flattop $300
PARKER DUOFOLD
Many people who wish to use a vintage pen write with a Big Red. It is simply an orange Parker Duofold Senior.
I have no idea why it is not called a Big Orange. Nonetheless, googling Parker Big Red will produce numerous hits
that are more authoritative than can possibly be given here. I usually have several. Listed below are those that I
have restored. I also have some that I have not gotten around to restoring so ask if you do not see what you seek.
Finally, if the date on a Big Red is 1926 or later it is a made of Permanite, Parker's name for plastic. If earlier,
it is made of red hard rubber, more collectable, but also more fragile.
One of the most sought after pens by Duofold collectors.
Excellent condition. No cracks or chips .
Deep barrel imprint, especially for a hard rubber pen.
A truly outstanding example of this classic pen.
Click here to email for details.
Excellent condition. No cracks or chips.
Medium flexible Lucky Curve nib
The strong barrel imprint is the Small Imprint with the Lucky Curve Banner.
Click here to email for details.
Excellent condition. No cracks or chips.
Medium flexible Parker Pen Made in USA nib
The barrel imprint is the Small Imprint without the Lucky Curve Banner.
Click here to email for details.
Excellent condition. No cracks or chips.
Medium Parker Duofold Pen nib
The barrel imprint is the Small Imprint with the Lucky Curve Banner.
Click here to email for details.
Excellent condition. No cracks or chips.
1.2mm STUB Parker Duofold Made in USA nib
The barrel imprint is the Small Imprint with the Lucky Curve Banner.
Click here to email for details.
Excellent condition. No cracks or chips.
1.1mm STUB Parker Duofold Made in USA nib
The strong barrel imprint is the Small Imprint with the Lucky Curve Banner.
Click here to email for details about this streamlined Big Red.
Excellent condition. No cracks or chips.
Medium/Fine Parker Duofold Pen nib
The barrel imprint is the Small Imprint without the Lucky Curve Banner.
Click here to email for details.
OTHER DUOFOLDS (MOSTLY SENIORS)
1928 Mandarin Yellow Parker Duofold Senior flattop (5-1/2"). $1750
PREDECESSORS AND DESCENDANTS
Excellent condition and color. No cap lip cracks. No flaws.
Excellent Small Imprint with the Lucky Curve banner.
Click here to email for details.
Streamlined Parker Duofold Senior Jade Green (5-1/8"). $1200
Parker Duofold Senior Lapis flattop - white on blue (5-1/2"). $650.
Parker Duofold Junior Lapis flattop (4-3/4"). $250
Streamlined Parker Duofold Senior Moderne Black and Pearl (5-1/8"). $325
CONKLIN
Light green Conklin Endura Senior Flattop (5-1/4"). $495
Near perfect color. No barrel darkening.
Tiny spots on the cap, but this is likely part of the pattern.
Ink sac not installed to preserve the color. It will be installed at the buyer's request.
The barrel has a date code which is unusual since Parker stopped making these Duofolds in 1933 and
they began date coding their pens in 1934. Best guess is that the pen went back to the factory for repair.
If true, this makes the extraordinary condition of this pen even more remarkable.
Click here to email for details.
Re-tipped stub nib 1.2 mm - great writer - very smooth.
Click here to email for details.
This is the larger of the two junior sizes in the streamlined model.
1mm stub nib - great writer - correct Parker arrow nib.
Excellent color - Excellent barrel imprint.
Click here to email for details.
Original Deluxe stub nib (0.8 mm) - very smooth writer.
This is the Deluxe model with three cap bands and a Deluxe nib.
Barrel ambering, but not as bad as most of this color.
Click here to email for details.
Conklin called this color verd. There were two such colors. This is the lighter of the two.
The top of the Endura line in the 20's. No cracks or chips.
F nib with a bit of flex - excellent writer.
Excellent conditon with very good color. Despite the excellent conditon of the pen, the barrel imprint is inexplicably weak.
Click here to email for details.
Orange Conklin Endura Flattop (4-3/8"). - Red Hard Rubber. $245
No cracks, blemishes or personalizations. Bright color.
M/F nib - very smooth writer.
Barrel imprint almost completely worn - otherwise excellent condition.
Click here to email for details.
Orange Conklin Endura Flattop (4-7/8") - Plastic. $245
No cracks, blemishes or personalizations. Superb condition. Excellent bright color.
Complete barrel imprint. M/F nib - very smooth writer.
Click here to email for details.
Mottled red & black hard rubber crescent filler. (5"). $650
Excellent condition. No flaws that I can find.
Broad flexible #2 Conklin Toledo nib. Very smooth
Click here to email for details.
Mottled red & black hard rubber crescent filler. (4-7/8"). $375
Excellent condition with one flaw that makes this pen much less expensive than it would otherwise be.
The cap lip had a chip at the bottom which I removed by shortening the cap by about 1/4".
It looks pretty good. You judge. The pen functions perfectly.
Medium flexible medium #2 Conklin Toledo nib. Very smooth
Click here to email for details.
Waterman 58 Red Ripple (6-1/8") $2750
Waterman Patrician set - Onyx (5-3/8" - pen) $1100
Waterman 56 Woodgrain (5-1/2") $350
Waterman 55 Woodgrain (5-1/2") $325
Waterman 94 Olive Ripple. (5") $350
Waterman's "color nib" pens.
Click here to go straight to Waterman's color nib pens for sale.
NIB COLORS/WRITING TIP CORRESPONDENCE
Waterman #7 Red Ripple - Yellow nib (5-1/2") $495
Waterman #7 Red Ripple (5-1/2") - Red Nib $395
Waterman #5 Red Ripple (5-1/2") - Rare Grey Nib $1450
SHEAFFER - PFM (Pen for Men)
OTHER MANUFACTURERS
Sheaffer Flattop - Oversized Jade (5-3/8") $295
LINKS TO OTHER VINTAGE PEN SITES
Incredible condition. No cracks or chips.
This is a giant pen in superb condition.
Flexible medium nib that writes very smoothly.
Excellent barrel imprint.
Click here to email for details.
Medium nib. Very smooth writer. Pencil expels lead.
No cracks or chips. Weak barrel imprint.
Exhibits the usual unfortunate discoloration, but mostly on the cap.
Click here to email for details.
This pen has seen some use, but is in good condtion - no chips or cracks.
It is a superb writer with a nice medium Flexible nib.
There is a very faint personalization on the barrel - GST - which I have placed toward the scanner, but it is so faint that it
cannot be seen in the pic. This is consistent with the weak (actually, non-existent) barrel imprint.
Despite the nearly invisible personalization and the "weak" barrel imprint this would be a great daily writer.
Click here to email for details.
Flexible nib. Smooth writer.
Excellent condition. Weak, but complete barrel imprint. No cracks or chips.
Click here to email for details.
Excellent condition. No cracks or chips.
Incomplete barrel imprint
Fine flexible nib - smooth writer.
Click here to email for details.

Because the color rings on the caps generally do not age well (most are some combination of cracked,
crazed and discolored) I sell replacement rings as well as pairs of white border bands.
Here are the rings I currently have available. Rings are $40 each and the white border bands are $15/pair. Postage is extra.
Click here to email for details.
The #7 is slightly larger than a 55 and slightly smaller than a 56.
The #5 is smaller than the #7 and is somewhat rarer.
Excellent condition. No cracks or chips, but weak barrel imprint.
Correct "yellow" nib and yellow band (replacement) on the cap.
In Waterman's color designation for their nibs, yellow is rounded or ball point – formerly a special nib,
it is designed for left handed writers. This pen is a very smooth writer for right handers as well as left.
Click here to email for details.
In Waterman's color designation for their nibs a red is "standard configuration for correspondence".
Excellent condition. No cracks or chips - superb writer.
Correct "red" nib and red band (replacement) on the cap.
The barrel imprint is worn, but some of it remains.
Click here to email for details.
The #5 is smaller than the #7 and is somewhat rarer.
Waterman #5 Red Ripple (5") - Red nib $495
In Waterman's color designation a red nib is "standard configuration for correspondence".
The #5 is smaller than #7 and and has a flared end of the cap.
This pen appears to have been used very little. It has been inked, but it is in essentially new condition.
I did not replace the red cap band. It appears to be in perfect condition as do the white border rings.
The barrel imprint is strong.
It is an extremely smooth writer.
As an added bonus it has a hallmarked 9kt cap band inscribed F.D.W. (for Frank D. Waterman) and 9.375 signifying 9kt gold.
Click here to email for details.
Excellent condition. No cracks or chips. The #5 is smaller than #7 and and has a flared end of the cap.
This is a rare pen with correct grey cap band indicating the nib "color". The "grey" nib
was designated by Waterman as "Grey, Oblique, for those who hold the pen at an angle or between
the [index and middle] fingers". The grey nib is a left oblique nib, right tine longer than the left (looks like a left foot).
It is an extremely smooth writer.
The matching grey cap band has been replaced.
Click here to email for details.
Most PFM's are great writers. All PFM's are snorkel fillers.
All PFM's listed here have new rubber seals.
Most PFM V's have a small dent or two on the crown of the cap. If not, it is noted.
Click here for a description of the different PFM styles, I, II, III, etc.
Grey Sheaffer PFM V - XF nib (perhaps XXF) - (5-3/8") $750
The rarest of the PFMs. Excellent condition.
No scratches or marks whatsoever, cap or barrel.
Despite the fineness of the nib it is a very smooth writer.
Click here to email for details.
1.5mm Stub nib Fantastic writer.
Excellent (not perfect) color, but the main attraction is the nib.
Click here to email for details.


PETE'S PEN SHOP by Pete Kirby 
Ink-Pen by Sherrell Tyree & Joel Hamilton
Jon's Vintage Pens by Jon Rosenbaum 
VintagePen.net by Mauricio Aguilar