The Polish traveller Ferdinand Ossendowski recorded that he knew "every thought, every movement of the Princes and Khans, the slightest conspiracy against him, and the offender is usually kindly invited to Urga, from where he does not return alive.
His record of a trip to India (Chmura nad Gangesem: A Cloud Over the Ganges) gained the prestigious Petersburg Society of Literature prize.
Multiple publications spread the rumour that the firm was operating a German spying network, the main source of such rumours being the publicist Ferdynand Antoni Ossendowski.
Antoni Tàpies | Antoni Gaudí | Robert Antoni | Antoni Pizà | Antoni Kocjan | Mike D'Antoni | Antoni Jan Goetz | Ferdynand Antoni Ossendowski | Antoni Szylling | Antoni Radziwiłł | Antoni Martí | Antoni Malczewski | Antoni Giełgud | Antoni Edward Odyniec | Antoni Czortek | Sergio D'Antoni | Sant Antoni de Portmany | Mark De Gli Antoni | Janine Antoni | Jan Ferdynand Nax | Antoni Szczęsny Godlewski | Antoni Osuchowski | Antoni Milkowski | Antoni Jan Ostrowski | Antoni Gaudi | Antoni Garrell i Guiu | Antoni Dunin | Antoni Barnaba Jabłonowski |