You can fnd the 1911 Canadian Census here for free:
http://automatedgenealogy.com/The MILLIGANS are on it (view a transcript and the image - all free):
1911: Innisfail Twp, Red Deer Co., AlbertaHead: James MILLIGAN 38, b

* 1873 Scotland, Occ: Farmer, imm 1910
Wife: Katherine MILLIGAN 36, b May 1875 Scotland, imm 1910
Son: James MILLIGAN 8, b Jun 1903 Scotland, imm 1910
Dau: Iris MILLIGAN 6, b Sep 1904 Scotland, imm 1910
Dau: Kathleen MILLIGAN 5, b Jan 1906 Scotland, imm 1910
Son: John W MILLIGAN 4, b Jan 1907 Scotland, imm 1910
Domestic: Ida COL**LLA? 26, single, b mar 1885 England, imm 1910, occ: None
The month of birth for James snr is splodged - could be May or Mar or Nov - but the splodge does seem to indicate a 'y' might be on the end

Cheers
AMBLY