Note by Roger Casement regarding a letter from Antonio Menacho which was published in 'El Comercio' - Casement, Roger, 1864-1916 (1911)
Manuscript.
Keywords: Menacho, Antonio; Paredes, Rómulo -- Judge; De Castro, Carlos Rey; Peruvian Amazon Company; El Comercio, Lima; Rubber industry and trade -- Amazon River Region -- History -- 20th century; Amazon River Region -- History -- 20th century; Putumayo River Valley -- Description and travel