Here they are. The first contributions of art for the William Messner-Loebs benefit book and auction for your perusal.
We'll put more up as we go along.

 Neal Adams - Bruce VS Ras

 Gene Colan - Detective 557

 Gene Colan - Wonder Woman 302

 Gene Colan - Howard the Duck

 Mark Bagley - Superman Spiderman

John Romita Jr.-Wolverine

Al Bigley-Iron Man

Al Bigley-Spiderman

Al Bigley-Captain America

Al Bigley-Batman

Al Bigley-Hulk

Al Bigley-GL

Al Bigley-Superman

Al Bigley- Batman on back of collected sketchbook

Mike Allred-Metal Men

Travis Charest-Wonder Woman

Jean-Jacques Dzialowski-Thor

Dan Reed-Wonder Woman/Flash

Ty Templeton-Sketch/prelim

Steve McNiven-Indiana Jones

Jon Bogdanove -Superman/Alien cover (inks by Kevin Nowlan)

Michael L. Peters-Batman and Wonder Woman

Brian Trivieri-DC vs. Marvel

Brent Anderson

Chris Bachalo-Captain America

Jose Luis Garcia Lopez-Wonder Woman

Michael Gilbert-Mr. Monster

Andy Kubert-Batman

Michael Avon Oeming-Mice Templar

Joe Staton--Jonny Quest and Bandit

Mike Pascale-Wonder Woman

Paty Cockrum

Dean Haspiel

Joe Quesada and Danny Miki-Green Hornet

Kyle Baker

Eric Powell-Fantastic Four

Buzz-Wonder Woman

Mike Lilly-Thor

Cully Hamner-Flash