![1950s Made in USA PARKER 51 Aerometric MKII-B 1/10 12K Gold Filled Cap & Black Body Hooded Nib Fountain Pen 1950s Made in USA PARKER 51 Aerometric MKII-B 1/10 12K Gold Filled Cap & Black Body Hooded Nib Fountain Pen](https://www.protopens.com/media/catalog/product/cache/1/image/510x566.1/cac9bb5b7fe8a3a76fb7b1c3a3c5dbef/d/s/dsc_0311_9.jpg)
1950s Made in USA PARKER 51 Aerometric MKII-B 1/10 12K Gold Filled Cap & Black Body Hooded Nib Fountain Pen
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Parker 51 Aerometric (1950) - Midnight Blue, Gold Filled Converging Lines Cap, Fine 14k Nib (Excellent, Works Well) - Peyton Street Pens
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Parker 51 Aerometric Signet (1948) - Gold Filled Cap & Barrel, Fine Gold Nib (Excellent, Works Well) - Peyton Street Pens
![Parker 51 Vacumatic Set 1947 - Grey, Gold Filled Caps, Fine (Superior, Restored, in Box) - Peyton Street Pens Parker 51 Vacumatic Set 1947 - Grey, Gold Filled Caps, Fine (Superior, Restored, in Box) - Peyton Street Pens](https://cdn11.bigcommerce.com/s-5ko0zosub2/images/stencil/1280x1280/products/1627/1995/p51vac_47_greygoldset_1_1__17631.1606152866.jpg?c=1)
Parker 51 Vacumatic Set 1947 - Grey, Gold Filled Caps, Fine (Superior, Restored, in Box) - Peyton Street Pens
![PARKER - PARKER 51 AEROMETRIC - PARKER 51 AEROMETRIC BLACK - ENGLISH -ROLLED GOLD CAP - MINT & BOXED - Pensforever PARKER - PARKER 51 AEROMETRIC - PARKER 51 AEROMETRIC BLACK - ENGLISH -ROLLED GOLD CAP - MINT & BOXED - Pensforever](https://www.pensforever.com/images/produtos/g/20171210181213578.jpg)
PARKER - PARKER 51 AEROMETRIC - PARKER 51 AEROMETRIC BLACK - ENGLISH -ROLLED GOLD CAP - MINT & BOXED - Pensforever
![Parker 51 Mechanical Pencil - Dove Grey (Dark), Gold Filled Cap w 4 Lines, .9mm Lead (Excellent, Works Well) - Peyton Street Pens Parker 51 Mechanical Pencil - Dove Grey (Dark), Gold Filled Cap w 4 Lines, .9mm Lead (Excellent, Works Well) - Peyton Street Pens](https://cdn11.bigcommerce.com/s-5ko0zosub2/images/stencil/1280x1280/products/13293/15640/p51_greygold_mp_1__85304.1612050654.jpg?c=1)
Parker 51 Mechanical Pencil - Dove Grey (Dark), Gold Filled Cap w 4 Lines, .9mm Lead (Excellent, Works Well) - Peyton Street Pens
![Parker 51 Vacumatic Demi 1948 - Black, Gold Filled Cap, Fine (User Grade, Restored) - Peyton Street Pens Parker 51 Vacumatic Demi 1948 - Black, Gold Filled Cap, Fine (User Grade, Restored) - Peyton Street Pens](https://cdn11.bigcommerce.com/s-5ko0zosub2/images/stencil/1280x1280/products/232/593/p51_vacdemi_48_black_1_1__80337.1606152505.jpg?c=1)
Parker 51 Vacumatic Demi 1948 - Black, Gold Filled Cap, Fine (User Grade, Restored) - Peyton Street Pens
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Parker 51 Vacumatic Demi (1947) - Cordovan Brown w/Gold Filled, Lined Cap, Fine 14k Nib (Excellent, Restored) - Peyton Street Pens
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