A shekara ta 1835, a karkashin jagorancin Royal Geographical Society Schomburgk ya aika a kan tafiya na binciken botanical da kuma binciken ƙasa zuwa British Guiana.
Tabbas, sigar da ta fi rikitarwa ta jumla ita ce "A cikin 1835, a ƙarƙashin kulawar Royal Geographical Society Schomburgk an aika da shi a kan tafiya na binciken botanical da na ƙasa zuwa British Guiana, kuma ga gwamnatin Burtaniya an zaɓe shi don bincika mulkin mallaka da kuma tsara iyakokinta. "