The prints in this 'virtual catalog' are listed in order of publisher, and then design date, with those undated prints being listed first. You can navigate through this catalog via the thumbnail print menu on the left (no menu? Click here), or sequentially using the forward and back arrows which appear below each detailed view of a print.
Please also take a look at my articles on Tsuchiya Koitsu in the "Research and Articles" section of my site. You can also find my personal collection of Koitsu prints in my private Gallery. If you find any errors while browsing this catalog, or if you know of other prints which are currently not included, by all means please do not hesitate to contact me here.