All artists and authors did many things, but for Star Wars purposes, Ralph McQuarrie worked on MANY things.  A small sampling includes: Star Wars: The Art of Ralph McQuarrie : Book, 15 Postcards, 6 Collectible Postage Stamps, Star Wars from the Adventures of Luke Skywalker, Jedi Masters Quizbook, Star Wars Holiday Special concept art, Production paintings and concept drawings for the Star Wars Trilogy films, Star Wars Posters, Star Wars Christmas Cards, Star Wars Toy packages (Galoob), Star Wars Board Game box, Star Wars Christmas music Album cover "Christmas in the Stars", Star Wars Toy "Flight Controllers", 

Star Wars Arms and Equipment Guide

Alien Anthology (Star Wars), Hideouts & Strongholds (Star Wars), Star Wars Trilogy Sourcebook, Special Edition,

Galaxy Guide 4: Alien Races, Revised Ed. (Star Wars), Star Wars: The Movie Trilogy Sourcebook, Cracken's Rebel Field Guide (Star Wars), Star Wars Sourcebook, The,  Star Wars: The Roleplaying Game,  "Alien Anthology Addendum" in Star Wars Gamer #7, "Way of the Yrashu, The" in Star Wars Adventure Journal #2 Return of the Jedi Portfolio, Star Wars: Jabba's Palace Pop-Up Book, Star Wars: The Mos Eisley Cantina Pop-Up Book, The Empire Strikes Back, The Illustrated Star Wars Universe, The Rebel Alliance: Ships of the Fleet, The Art of Ralph McQuarrie, and Splinter of the Mind's Eye (Star Wars)

  I also have three signed other items that were too large to scan in. Two are lithographs with lighted film cels that are signed and numbers in a black frame; one is entitled "The Cantina on Mos Eisley" and the other is "Luke Skywalker and Darth Vader Duel".  There is another litho that is framed but does not come with a lighted cel. It's of the Sail Barge and Skiff.

  If you know of any other Star Wars projects, let me know. Obtained in the prints by purchase and the index card by mail.