Ichiyo Art Center  
   Specializing in the arts of Asia with a special emphasis on Japanese culture. Rubber stamps, Japanese paper, calligraphy supplies and other gifts and art supplies.
   http://www.ichiyoart.com/

ImaginAir Designs  
   Rubber stamps specializing in aviation images and water vessels.
   http://www.imaginairdesigns.com/

In Joy Rubber Stamps  
   Features a large selection of stamps, supplies, and accessories from a wide array of companies. Also a mailing list and gallery.
   http://www.injoystamps.com/

Inky Antics  
   Whimsical designs, country folk art, pretty brushed florals, and hand-lettered calligraphy. Designs from original artwork drawn by several gifted artists across the country.
   http://www.inkyantics.com

Impress Rubber Stamps  
   Features a collection of rubber stamps, ink and papercraft tools.
   http://impressrubberstamps.com/

Impress Me  
   Artistic hand-drawn rubber stamps. Site includes gallery,class schedule, and project ideas.
   http://www.impressmenow.com/

Ink N Rubber Expressions  
   Provides botanicals, stained glass, and pottery rubber stamps.
   http://www.ink-n-rubberstamps.com/