found:Nomadic diplomacy, destruction and religion from the Pacific to the Adriatic, 1994:p. 63-68 (Bolad Aqa, Po-lo, Bolad; d. 4/26/1313; member of the Dörben tribe; father's name Jürki; served under Qubilai, 1249-1283; served under Ilkhans Arghun to Öljeitü, 1285-1313)
found:Mongol imperialism, c1987:p. 197 (Bolad, Bolad Ch'eng-hsiang, Pūlād Chīnksānk)
found:Successors of Genghis Khan, 1971:p. 11 (Bolad Chingsang, "Bolad the Cheng-hsiang or Minister"; assisted Rashīd al-Dīn in the compilation of the Jamiʻ al-Tawārīkh) p. 273 (Bolad Aqa or Bolad Chingsang)
found:In the service of the Khan, 1993:p. 551 (Bolod; Vice-commissioner of the Dept. of Military Affairs under Qubilai in 1282)
found:WaBeW files, 6/11/96(hdg.: Bolad, Aqa, d. 1313; usage: Bolad Aqa, Bolad Chingsang, Po-lo Chʻeng-hsiang, Chʻeng-hsiang Po-lo, "Chancellor" Bolad; in Persian texts Pūlād, Fūlād, Būlād usually accompanied by transliterated Chinese title Chīnksānk or honorific Aqa "elder brother"; in written Mongolian Bolod or Bold "steel" (from Persian Pūlād, Fūlād); b. 1240 or 1241; d. 1313; served under Qubilai 1249-1283; served under the Ilkhans Arġun (Arghun), Geyiqatu (Gheikhatu), Ġajan (Ghazan), and Ȯljeyitu̇ (Öljeitü), 1285-1313)