UNSERE REISE UM DIE ERDE (illustrated)
Skizzen von der großen „Beka“ – Aufnahme - Expedition
by Heinrich Bumb

Director dies, Beka Record Company up for grabs …
by Hugo Strötbaum

THE GREAT BEKA 'EXPEDITION' 1905 - 1906
Translated and adapted by John Want from a series of articles written by Heinrich Bumb and published in Der Phonographische Zeitschrift in 1906.