Hope this site will get you to the book
A History of Vaughn Township
http://www.ourroots.ca/e/page.aspx?id=3584080page 195
Dalziel Family
I found this through doing a search for Vaughn Township and various sites for Vaughn Township Historical Society came up.
Doesn't give the passenger list but other info that you may find interesting as well as the fact that a member of the Dalziel family sold the barn and 14 acres that eventually became part of Black Creek Village.
Have you checked the 1852 census at automated genealogy.
401 Vaughn Township, p.1a,171
Some members of the family are listed including Ann age 75 living with William (56) James (35) Agnes (44)
401 Vaughn township, p.20d, 21a, 211
Walter Dalziel, farmer, age 49, b. Scotland, religion - United Presbyterian
Janet, age 42, b. Scotland
Mary, age 19, b. Canada
John 18
Ann 16
Agnes 15
Robert 12
Jane 10
Christiana 7
All the children b. Canada