I don't know exactly what is in Kendrick's *entire* collection, but I know there were 41 cards in the Phoenix Art Museum exhibit.
I took a few pics, I wish I had taken one of all of them so I would not miss or forget any that were there. I will admit to being a bit star struck (especially by condition 

)
I'll eventually remember or figure out the other 7 cards, but I jotted down these 34 below...
These were SPECTACULAR!
1915	Cracker Jack	Ty Cobb	
1933	Goudey	Lou Gehrig	#37 portrait
1934	Goudey 	Nap Lajoie	
1934	World Wide Gum	Babe Ruth	#28 yellow
1934	Goudey	Lou Gehrig	#61 batting
1938	Goudey	Joe DiMaggio	Low
1938	Goudey 	Joe DiMaggio	High
1941	Play Ball	Ted Williams	
1951	Bowman	Mickey Mantle	
1951	Bowman	Willie Mays	
1952	Topps	Mickey Mantle	
1952	Topps	Willie Mays	
1953	Topps	Willie Mays	
1953	Topps	Jackie Robinson	
1954	Bowman	Ted Williams	
1954	Topps	Hank Aaron	
1954	Topps	Ernie Banks	
1954	Topps	Al Kaline	
1955	Topps	Harmon Killebrew	
1955	Topps	Sandy Koufax	
1957	 Topps	Brooks Robinson	
1959	Topps	Bob Gibson	
 T206		Cy Young	
1948-9	Leaf	Satchel Paige	
1948-9	Leaf	Jackie Robinson	
E126		Babe Ruth	Montage
E90-1	American Caramel	Joe Jackson 	
M101		Jim Thorpe	
M101-5	Sporting News	Babe Ruth 	
T205 		Ty Cobb	
T206		Eddie Plank	
T206		Honus Wagner	
T206		Christy Mathewson	Portrait
T3	Turkey Red	Ty Cobb
I know that neither the T210 Jackson nor the 14 CJ Mathewson were there ,nor do I know if he has them or not. I would have loved to see those!