Information value of digitized archival documents during the implementation of the project “21.70105.8 ŞD Arhiva etnografică digitală cu acces deschis - prezervarea şi valorificarea tradiţiei pentru dezvoltare durabilă” also includes documents that contain important information about the history and traditional everyday culture of Ukrainians from the Republic of Moldova. This is, first of all, material culture - clothing, food, weaving, agricultural production, etc. As well as folk traditions, beliefs and rituals associated with them, and much more. A red thread through all documents is information about the mutual influence and literally intertwining of Ukrainian and Moldovan traditional cultures, which is the result of centuries of cohabitation on the same territory, and testifies to the closeness and mutual knowledge, acceptance and respect not only of each other’s cultures, but also of the corresponding relations between peoples in general. All this information will enable specialists in the ethnology of Ukrainians and not only to significantly replenish the source base of their research, which will make a significant contribution to the development of ethnological science in the Republic of Moldova as a whole.