Katsukawa Shun'ei art links 

Art Institute of Chicago

Fine Arts Museums of San Francisco
Many works by Katsukawa Shun'ei

Museum of Fine Arts, Boston  
Paintings collection online

Katsukawa Shun'ei in the Los Angeles County Museum of Art Database

Katsukawa Shun'ei at the The British Museum, London, UK

Tikotin Museum of Japanese Art, Haifa, Israel   NEW!

 

Ciudad de la Pintura (in Spanish)  

Jim Breen's Ukiyo-E Gallery  

University of Michigan SILS Art Image Browser

 

Art Museum Image Consortium
The actor Segawa Kikunojo III, possibly as Ono no Komachi

Artelino Ukiyo-e Signatures

Nagoya TV Server - Ukiyo-e Museum

Signatures of Ukiyo-e Artists
Includes a brief description of how to interpret a Ukiyo-e signature

Viewing Japanese Prints

 

Grove Dictionary of Art Online (excerpt)  

Union List of Artist Names (Getty Museum)  
Reference sheet with basic information about the artist and pointers to other references.