Dee ihe na-aga n'ihu maka paragraf a - E wuru ya site na 1889 ruo 1891 site n'aka onye America bụ John Pearce Hill (1849 <unk> 1920), a na-ewu ụlọ ụlọ okpukpu anọ nke Neo-Romanesque site na Scottish Old Red Sandstone maka ụlọ ahịa Morgan (nke HBC nwetara na 1960). Ebe ahụ bụbu ụlọ ndị dị n'ụdị terrace n'akụkụ Saint Catherine, Union na Alymer, nke e ji okwute si na mkpọmkpọ ebe nke 1849 Parliament Building wuru.
, gụnyere ebe obibi mbụ nke Dr. William Hales Hingston, onye isi obodo Montreal site na 1875 ruo 1877, na nkuku ndịda ọdịda anyanwụ.