LeHigh calculator

[calcucris]

Dear all,

Recently, I managed to buy a LeHigh calculator, which was found in a thrift shop in Philadelphia about 30 years ago. The Lehigh machine is a pinwheel calculator which was designed and built by Hugo enders in the LeHigh Calculator machine company, first in Lehighton, then in Newark. 

https://www.crisvandevel.de/lehi.htm

There is one other machine I know of, in the Smithsonian, and its serial number is adjacent to my machine, which makes it hard to have a good estimate how many of these things were actually built.

So - does anyone have or know of any others?

Thanks much in advance,

Cris Vande Velde

[machinea...@wanadoo.fr]

Hello Cris

 

No for me

 

Christophe

 

De : oldcalcul...@googlegroups.com <oldcalcul...@googlegroups.com> De la part de calcucris
Envoyé : lundi 9 juin 2025 00:06
À : OldCalculatorForum <oldcalcul...@googlegroups.com>
Objet : [oldcalculatorforum] LeHigh calculator

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