Esperanto in Scotland, Chapter 3, Exercise 1
Sample answer.

around 1906  John learns Esperanto with Heather and Lois (APPROXIMATE: the study says "around 1906")
Oct 1906     Dundee club founded; John among the founding members (St Andrews guide)
1908         John president of the Dundee club
1910         Zamenhof sends John a postcard; John first president of the Scottish Esperanto Federation
1912         New Testament in Esperanto published; John at the Kraków Universal Congress

Doubt: the date for the New Testament is from a general reference article, and John's exact
part in the translation is not given.