The Development of Digelius Electronics Finland (DEF) in the Documentary Evidence

The spreadsheet consists of notes about the appearances of Digelius Electronics Finland in the historical documentary evidence depicting the rise and fall of the company. Digelius Electronics Finland was a Finnish small scale industry engineering company initially founded to design and build Erkki Kurenniemi's electronic musical instruments. The data set produced as a part of the PhD project "User Stories of Erkki Kurenniemi’s Electronic Musical Instruments" by the author. PI and contact information: Mikko Ojanen / https://orcid.org/0000-0002-7833-9659本电子表格收录了芬兰Digelius电子公司（Digelius Electronics Finland）在记载其兴衰历程的历史文献证据中的相关记录。该公司为芬兰小型工业工程类企业，最初创立的宗旨为设计并制造Erkki Kurenniemi研发的电子乐器。本数据集由作者作为博士研究项目《Erkki Kurenniemi电子乐器用户叙事》"User Stories of Erkki Kurenniemi’s Electronic Musical Instruments"的组成部分制作完成。首席研究员（Principal Investigator，PI）及联系方式：Mikko Ojanen / https://orcid.org/0000-0002-7833-9659