This is taken from a record page on from Ancestry for Daniel Trigg from their online database U.S. and Canada, Passenger and Immigration Lists Index, 1500s-1900s, which is derived from Filby:
Original data: Filby, P. William, ed. Passenger and Immigration Lists Index, 1500s-1900s. Farmington Hills, MI, USA: Gale Research, 2012.
Name: Daniel Trigg
Arrival Year: 1672
Arrival Place: Virginia
Source Publication Code: 6221
Primary Immigrant: Trigg, Daniel
Annotation: Date and place where land was patented and record was created listing those transported/imported. Only the names of those to be transported were indexed. Abstracted from Patent books 6 through 8, from the Land Office records located at the Virginia State
Source Bibliography: NUGENT, NELL MARION. Cavaliers and Pioneers: Abstracts of Virginia Land Patents and Grants. Vol. 2: 1666-1695. Indexed by Claudia B. Grundman. Richmond, VA: Virginia State Library, 1977. 609p.
Page: 113
I've found the book Filby cites on the Internet Archive, but on page 113 I find no mention of any Daniel or Trigg. I look at the prior and following pages, but found nothing there either. There is also no mention in the index of any Daniel Trigg.
How can I locate the record referred to by Ancestry.com for Daniel Trigg?
Note that the Ancestry source refers to volume 2, but there appears to never have been a volume 2 created.
This book was published in 1934 when Nugent first received support for publishing the series, which was withdrawn by the donor just as the second volume was going to press.