In examining the use of the CN Images of Canada Gallery, an on-line archival collection, this paper explores the practical application of analytical approaches that may be broadly applicable to on-line collections as a whole. Making use of common data sources, the case study creates a rounded picture of how a collection is actually used by visitors. The findings should be broadly usable as a basis of comparison with other collections and their use, as institutions prepare for the next iteration of their on-line offerings. For more information, please see the paper here: http://www.archimuse.com/mw2009/papers/dawson/dawson.html