Curta Calculator Instruction manual for use of the Curta (booklet in english)

Description

Instructions for use of the CURTA
This is a high quality
reproduction
(near original look) of the original 46 page booklet
"Instructions for use of the Curta", originally published by Contina Ltd, Vaduz, Liechtenstein
, that came with Curta Type I and with Curta Type II
The purpose of this manual is to show you how to make the best use of your Curta. These instructions relates to both Curta models.
The two machines differ only in the number of figures, which they can handle.
It measures approximately 145 by 105 millimetres (6" x 4") in size and contains
Description and handling of the curta,
The four arithmetical operations, Some practical applications.
The original booklet is out of print since many years. It’s very hard to find and purchase.
Every Curta owner needs this manual
Shipping in pandemic times
Shipping to the continental U.S.
This item will be shipped to destinations in the continental U.S. (i.e. not to Puerto Rico, Guam, Hawaii, and the U.S. Virgin Islands) using USPS Smartmail Expedited. Delivery time is estimated to be 7-10 days and includes detailed shipment tracking. This shipping method is slightly more expensive but not affected by the disruption of international mail traffic due to the pandemic between Europe and the U.S.
Worldwide shipping to all other destinations
by registered mail
.