Forrest More 1909
 

Forrest Thedore More colorized with the St Louis Cardianals from an image shared by Baseball-Birthdays

***EDIT***
I have received an image of More with the Boston Doves(NL). I have colorized it and present it here. It was pointed out to me that in his 1909 and only major league campaign, More was 1-5 for both the Cardinals and the Doves.

Shag Thompson 1914
 

James Alfred "Shag" Thompson colorized with the Philadelphia Athletics

Bill Lattimore 1908
 

William Hershel Lattimore colorized. This image and a nice biography of "Slothful Bill" can be found on SABR.

Dave Morey 1913
 

David Beale Morey colorized in two images with the Dartmouth; the first was shared by dto7

Shags Horan 1924
 

Joseph Patrick "Shags" Horan colorized with the New York Yankees from an image shared by Dto7

Shag Shaughnessy 1905
 

Francis Joseph "Shag" Shaughnessy colorized. Original image was found here.

Verdo Elmore 1924
 

Verdo Wilson Elmore colorized from an image shared by tnfoto

Tommy Thompson 1912
 

Thomas Carl Thompson colorized with the Atlanta Crackers from an image shared by tnfoto

Tommy Thompson 1933
 

Rupert Lockhart Thompson colorized with the St Louis Browns from an image shared by tnfoto

***EDIT****
I have received supplementary images of Tommy Thompson. The first is with the Boston Braves circa 1935 while the other is with the Chicago White Sox circa 1938.

Bruce Hartford 1914
 

Bruce Daniel Hartford colorized from an image shared by dto7

Bruce Hitt 1917
 

Bruce Smith Hitt colorized from an image shared by dto7

Bruce Caldwell 1928
 

Bruce Caldwell colorized with the Cleveland Indians in an image shared here by Pegasus27 and in an image with the Brooklyn Dodgers in an image shared by tnfoto.


***EDIT***
I have been provided with a Conlon image of Bruce Caldwell. I have colorized it forthwith

Bruce Connatser 1931
 

Broadus Milburn "Bruce" Connatser colorized with the Cleveland Indians from an image shared by tnfoto.

Bruce Konopka 1942
 

Bruno Bruce Konopka colorized with the Philadelphia Athletics from an image shared by Pegasus27

Lou Bruce 1904
 

Louis R. Bruce colorized with the Philadelphia Athletics

Clem Llewellyn 1922
 

Clement Manly Llewellyn colorized with the New York Yankees from an image shared by Dto7

Clem Clemens 1914
 

Clement Lambert "Count" Clemens colorized

Wese Callahan 1913
 

Wese LeRoy Callahan colorized

Chet Clemens 1939
 

Chester Spurgeon Clemens colorized with the 1939 Boston Bees from a post shared by tnfoto.

Jim Wessinger 1979
 

James Michael Wessinger colorized with the 1979 Atlanta Braves courtesy of a post shared by tnfoto