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1913 Hammond Multiplex Serial # 154810 1913 Hammond Multiplex typewriter, Serial # 154810 Reinier Verkleij's 1913 Hammond Multiplex typewriter. 2026-02-14 From the Virtual Typewriter Collection of Reinier Verkleij: 1913 Hammond Multiplex Serial # 154810 Hammond Multiplex Mathematical model. Has one four row shuttle, metal ringed keys but the earlier black ones for the special shifters, two backspacers, one for half and one for full backspace, a little protrusion to stabilise the shuttle on the anvil. That should be all of the changes.

1913 Hammond Multiplex #154810

Status: My Collection
Hunter: Reinier Verkleij (DonaldDutchie)
Created: 02-14-2026 at 04:58AM
Last Edit: 02-14-2026 at 08:05AM

Description Hunter 2 Photos 0 Likes  Find on Ebay #AD  Find on Etsy #AD

Description:

Hammond Multiplex Mathematical model. Has one four row shuttle, metal ringed keys but the earlier black ones for the special shifters, two backspacers, one for half and one for full backspace, a little protrusion to stabilise the shuttle on the anvil. That should be all of the changes.

Typeface Specimen:

Photos:

Spacebar got replaced
Spacebar got replaced

Four row mathematical shuttle 135
Four row mathematical shuttle 135

Hunter: Reinier Verkleij (DonaldDutchie)

Reinier Verkleij's Typewriter Galleries [ My Collection ] [ My Sightings ]

Status: Typewriter Hunter
Points: 2316

22 year old Dutch collector. Interested in any era of typewriters except for most post 1980's machines.


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