Spekke, Arnolds, History of Latvia : An outline / by Arnolds Spekke. Reprint. Stockholm : Goppers (Zelta Ābele - The Golden Appletree), 1957. XX, 436 p.,  p. ill. : ill. , m., facs.
Latvijas vēsture angļu valodā.
436 lpp., LX  lpp. ielīmes : ilustrācijas, kartes ; 25 cm
Bibliogrāfija: 429.-436. lpp. un rādītājs.
Tulkots no latviešu valodas.
The manuscript was examined and prepared for translation by professor K. Straubergs, ...The first 12 chapters, prior to their translation and revision were perused by the historian and law scholar professor Dr. A. Švābe. ...Translation from Latvian into English were made by H. Kundziņš, Mrs. Bērziņa-Felsberga.