Here are all the covers, sketches and related material I could find for the various reprints of The Spider. None of the facsimile reprints are included here because they use the original pulp covers which are well documented elsewhere on this site.

Berkley Medallion (1969-70)

Berkley #1		Berkley #2		Berkley #3		Berkley #4
Back Cover		Paper Band

Pocket Books (1975)

Pocket #1		Pocket #2		Pocket #3		Pocket #4
Back Cover		Sketch 1		Sketch 2		Sketch 3
Color Sketch

"Legend in Blue Steel" (1979)

Blue Steel

DiMedia Inc. (1984-85)

DiMedia #1		DiMedia #2		DiMedia #3		Kelly sketch
Baumhofer sketch		Baumhofer letter

Carroll & Graf (1991-93)

C&G #1		C&G #2		C&G #3		C&G #4
C&G #5		C&G #6		C&G #7		C&G #8

Baen Books (2007-present)

Robot Titans

1st draft

2nd draft

Netherlands Editions

via Web		Scan		Photo		Photo
Scan		via Web		via Web
Paperback 1		Paperback 2

Argentina Editions

Tipperary
#726		#728		#730		#732
#734		#736		#738		#740
#742		#548		#550		#552
#554		#752		#558		#756
#562		#760		#762		#764
Title Pg '41		Title Pg '47		Opening '41		Opening '47

Mexico Editions

Cover		Contents		2-color art
#16 Cover		Contents		Opening		2-color

England Editions

Late 1940s
Mews #1		Back		Mews #2		Back
Mews #3		Back		Mews #4		Back