# Origin of modern calculating machines

Author: Turck, J. A. V.

Genre: Category: History - Modern (1750+)

Language: English

License: Public domain

Source: https://www.gutenberg.org/ebooks/69386

Amazon editions: https://www.amazon.com/s?k=Origin+of+modern+calculating+machines+Turck&tag=cyberlibrar00-20

## Summary

Underscores “_” before and after a word or phrase indicate _italics_ in the original text. Small capitals have been converted to SOLID capitals. Illustrations have been moved so they do not break up paragraphs. Typographical and punctuation errors have been silently corrected.

## Chapters

- [Part 5](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/5/index.md)
- [Part 2](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/2/index.md)
- [Part 4](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/4/index.md)
- [Part 9](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/9/index.md)
- [Part 3](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/3/index.md)
- [Part 7](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/7/index.md)
- [Part 6](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/6/index.md)
- [Part 8](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/8/index.md)
- [Part 1](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/1/index.md)
- [Part 10](https://www.cyberlibrary.org/en/books/origin-of-modern-calculating-machines-69386/chapters/10/index.md)