I bought an old calculation book at the State Mission a few weeks ago which came from the end of the 18th century and which described Arithmetica, funny questions and not least Italian accounting principles. Some books have a soul, so I took some photographs of the book. You can click on the images if you want to read them in high resolution.
I'm Daniel Larsson, an internet veteran since 1993 with a specialization in digital marketing. As a father of two sons, a history buff, and a judo enthusiast, I bring a unique perspective to my writing. The views expressed on this blog are strictly my own and do not reflect the positions or opinions of my employer or company.