Mabie Todd & Co.

Swallow

Fountain Pen

Mabie Todd & Co. Swallow

Filling System

Lever Filler

Condition

Very Good vintage condition with crisp barrel imprints

Estimated Value

$100 - $250

Era

Vintage 1920s

Pen Specifications

Pen Type

Fountain Pen

Filling System

Lever Filler

Body Material

Ebonite

Trim Material

Gold-Plated

Color / Pattern

Black

Cap Type

Screw Cap

Clip Design

Ball-end vintage clip

Barrel Shape

Tapered Flat-Top

Nib Details

Nib Material

14K Gold

Nib Size

Fine

Nib Type

Semi-Flex

Nib Condition

Good condition with responsive tipping and flex

Dimensions

Size / Dimensions

Approximately 125mm capped

Weight Estimate

Lightweight, around 15-20g

Heritage & Origin

Era / Period

Vintage 1920s

Country of Origin

USA / UK

Rarity

Uncommon

Condition & Value

Overall Condition

Very Good vintage condition with crisp barrel imprints

Filling System Condition

Requires new sac replacement for full functionality

Estimated Value

$100 - $250

Special Features

Features sharp manufacturer and patent imprints including May 21 1918 date

Ink Recommendations

Standard washable fountain pen inks like Waterman Serenity Blue

Care Recommendations

Handle with care, avoid soaking vintage ebonite in hot water to prevent discoloration, replace ink sac professionally

Interesting Facts

Mabie Todd was renowned for their exceptionally flexible nibs and sub-brands like Swallow and Swan during the golden era of fountain pens

Overall Assessment

A charming and collectible vintage Mabie Todd Swallow lever filler from the early 20th century featuring classic ebonite construction and historical patent markings

Identified on September 24, 2026