Palmer Method No. 1 dip pen nib, with long oval breather hole. May have some minor surface rust which can be removed and does not impact performance.
How to Grind a Simple Stub Nib
Why Do I Love Esterbrook Fountain Pens?
6 New Old Stock Crown Imperial 126 Dip Pen Nibs
Spencerian Signature Nib No. 38 age? : r/dippens
Lot of 10 Vintage Fountain Pen Palmer Method #9 Dip Pen Nibs Brand
Dippity doo dah, dippity yay - A Dip Nib Comparison — The Pen Addict
Palmer Style of Handwriting - Calligraphy Discussions - The
Why don't more people use fountain pens? - Quora
Modern Calligraphy: Pointed Pen Basics, Audrey Moon
Beginner Gold Nib Bracket #1: LAMY 2000 vs. Pilot Vanishing Point
Palmer Method No. 9 vintage dip pen nib, rebranded Gillott extra
Antique Metal Pen Nibs palmer Method Pens No. 5 5 Pcs. 1-1/2 Long
Palmer Method No. 9 vintage dip pen nib, rebranded Gillott extra
PALMER METHOD