Restored 1918 Underwood No.5 Antique Desktop Typewriter Elite New Platen

A fully functional and serviced 1918 Underwood No. 5 represents one of the most influential designs in typewriter history. Introduced at the turn of the twentieth century, the Underwood No. 5 helped establish the modern standard for visible-writing typewriters, allowing typists to see their work as it was being produced. Its innovative design and dependable mechanical construction made Underwood one of the most important names in the development of the typewriter industry.

Built during an era when typewriters were essential tools of business and professional correspondence, the Underwood No. 5 features the substantial cast-iron construction and exposed mechanical components characteristic of early twentieth-century office machines. Its distinctive open-frame design, prominent carriage, and traditional round keys give it an unmistakable antique appearance. More than a century after its introduction, the No. 5 remains one of the most recognizable and historically significant typewriters ever manufactured.

This machine has received several important restoration upgrades, including a new 3D-printed platen, foot mounts, and feeder rollers. The replacement platen provides a fresh typing surface, helping cushion typebar impact and support consistent print impressions. New feeder rollers improve the paper-feeding grip, while the replacement foot mounts provide renewed support and stability. These custom-fabricated components help address some of the common deterioration associated with machines of this age while preserving the original mechanical character of the Underwood.

Fitted with an Elite typeface (prints 12 characters per inch), the machine produces compact, neatly spaced lettering with a clean, refined appearance.

A remarkable piece of early American typewriter history, this 1918 Underwood No. 5 combines the legendary design of one of the industry's most influential machines with thoughtful restoration upgrades, including a new 3D-printed platen, foot mounts, and feeder rollers. Its historic significance, substantial construction, and classic Elite lettering make it an impressive representative of the golden age of mechanical typewriters.

Restored by Adam Brooks of Brooksaw Antiques, an experienced typewriter technician with over seven years in the field and a trusted name among collectors and enthusiasts for quality restoration, precision service, and dependable workmanship. Servicing vintage typewriters involves a series of steps to restore it to optimal working condition, ensuring smooth operation and longevity. Here’s a summary of what’s typically done:

Full breakdown with key bar and linkage removal, clean and reinstallation was done on this machine restoring function to top operation. 

Inspection: The process starts with a thorough check of all components—keys, typebars, carriage, platen, ribbon mechanism, and springs—to identify wear, damage, or stuck parts.

Cleaning: Decades of dust, ink, and grime are removed. A soft brush and compressed air clear out debris from the typebars and chassis. Keytops are wiped down, and the platen (rubber roller) is cleaned with a mild solvent to restore grip. Harsh chemicals are avoided to protect metal and rubber.

Lubrication: Moving parts—like the carriage rails, typebar pivots, and shift mechanism—are lightly lubricated with typewriter-specific oil.

Adjustments: Alignment is key. Typebars are adjusted to strike evenly, ensuring crisp impressions. The carriage tension is checked, and the escapement (which controls letter spacing) is fine-tuned.

Repairs: Worn or broken parts—like springs, screws, or rubber feet—are replaced. A brand new universal ink ribbon is installed, which is easily replaceable and widely available on most online platforms.

Testing: The typewriter is typed on extensively—every key, shift, spacebar, and return—to confirm smooth action, proper alignment, and consistent ink delivery. Any sluggishness (e.g., sticky keys) is addressed by revisiting problem areas.

Shipments are all packed to be virtually indestructible and shipped same or next business day. You are risking damage if you buy from a non experienced shipper! Check our reviews! Serial number is 1099321. Please see photos for condition.