Зундские регистры и Санкт-Петербургские Ведомости: особенности компаративной работы с цифровыми и текстуальными статистическими источниками
This article discusses the problem of comparative study with digital and textual sources using the example of the Sound Toll Registers and Sankt-Peterburgskie Vedomosti. Both sources contain statistical information on commercial ship voyages, which one is important for the history of maritime trade and commercial shipping of the Baltic region. But at the same time, the source’s logic and visual forms differ a lot. In order to introduce both sources’ potential to researchers, there is a brief description of the Sound Toll Registers and Sankt-Peterburgskie Vedomosti presented. Because of differences in sources’ internal logic and visual forms researches have to compare it carefully, not to lose information or meet incomprehensible results. In order to avoid such dangers, I invite researches to try my approach to compare the Sound Toll Registers and Sankt-Peterburgskie Vedomosti. My approach is focused on careful big data’s analyze and examining of statistical sample’s representativeness in time. This approach is based on comparable samplings of the sources’ data and case-studies. It was examined on commercial shipping in the port of SaintPetersburg in 1760 during the Seven Years War.