Rules
Two short articles dealing with the history and collection of drawing rules.
http://www.antiquetools.co.uk/rule.html

All's Well Inkstands
Information about inkstands and inkwells, with anatomy, terminology, history and photographs from the 19th and 20th centuries.
http://pages.cthome.net/allswell

History of Pens and Writing Instruments
Series of articles tracing the history of writing from cave paintings to ball-point pens, and some additional pencil and eraser trivia.
http://inventors.about.com/library/inventors/blpen.htm

Pen Repairs
A Yahoo!Group for those wishing to discuss repair and maintenance issues of pens and pencils.
http://groups.yahoo.com/group/penrepairs/

Pens and Pencils
Yahoo! Group for discussing the hobby of vintage pen and pencil collecting.
http://groups.yahoo.com/group/pensandpencils/

Drawing Instruments
Yahoo! Group for collectors and users of drafting and drawing instruments.
http://groups.yahoo.com/group/DrawingInstruments/

Museum of Writing
Opening to the public in 2003, the museum exhibits materials, equipment, and examples of writing from prehistory to the present.
http://www.museumofwriting.co.uk/

Doug's Inkwell Page
Pictures, descriptions, and valuations of institutional inkwells for dipless pens.
http://www.geocities.com/dougienet/inkwell.htm