Riga Society “Yagdil Torah” (Biedrība “Jagdil Tora” Rīgā).
The society was registered on 10 August 1927 (Valdības Vēstnesis, 2 September 1927).
By decision of the Minister of the Interior in 1936, the society was closed.
Archival source:
Latvian State Historical Archives (LGIA), Fond 1536, inventory 11, file 236, p. 2290.