E.W. Dijkstra Archive:Manuscripts of Edsger W. Dijkstra, a collection of over 1,300 written works, famously known as EWDs. Also, In Pursuit of Simplicity symposium. Format: PDF.
Dijkstra, Pioneer of Computer Science, Dies: Obituary by Rupert Goodwins on ZDNet UK.
Edsger Dijkstra: Growing biography, with links to many related topics. [Wikipedia]
Edsger Dijkstra: RIP: Obituary by Andrew Orlowski, The Register.
Edsger W. Dijkstra Papers, 1971-1979: Burroughs Corporation Records: large, impressive list of articles and reports Dijkstra wrote about all aspects of programming; most written while a research fellow for Burroughs, Netherlands.
How Do We Tell Truths That Might Hurt?: Short, tongue-in-cheek essay by Edsger Dijkstra on old problems in programming, many of which are embarrassingly still with us: criticizes APL, BASIC, COBOL, FORTRAN, PL/I, natural language programming.
MUF Mastery: Edsger W. Dijkstra: Brief biography with perceptive editorial comments.