Small reproductions of various covers on front and back covers.
from Superman (DC, 1939 series) #1 (Summer 1939), #1 (Summer 1939), #4 (Spring 1940), #10 (May-June 1941) [black and white], #164 (October 1963)
from Action Comics (DC, 1938 series) #508 (June 1980)
from Action Comics (DC, 1938 series) #1 (June 1938)In color.
from Superman (DC, 1939 series) #1 (Summer 1939)In color.
from Action Comics (DC, 1938 series) #7 (December 1938), #13 (June 1939), #15 (August 1939)
from Superman (DC, 1939 series) #2 (Fall 1939), #3 (Winter 1939)
from Superman (DC, 1939 series) #4 (Spring 1940), #7 (November-December 1940), #12 (September-October 1941), #14 (January-February 1942), #17 (July-August 1942), #18 (September-October 1942), #19 (November-December 1942), #20 (January-February 1943), #22 (May-June 1943), #23 (July-August 1943), #25 (November-December 1943), #26 (January-February 1944), #29 (July-August 1944), #32 (January-February 1945), #38 (January-February 1946), #41 (July-August 1946), #45 (March-April 1947), #50 (January-February 1948)
from Action Comics (DC, 1938 series) #1 (June 1938) [pp. 6-18]
from Superman (DC, 1939 series) #1 (Summer 1939)First 2 pages in color.
from Action Comics (DC, 1938 series) #2 (July 1938)
from Superman (DC, 1939 series) #4 (Spring 1940)
from Superman (DC, 1939 series) #10 (May-June 1941)
from Superman (DC, 1939 series) #13 (November-December 1941)
from Superman (DC, 1939 series) #13 (November-December 1941)
from Adventure Comics (DC, 1938 series) #128 (May 1948)
from Superman (DC, 1939 series) #17 (July-August 1942)1 page cut.
from Superman (DC, 1939 series) #19 (November-December 1942)
from Superman (DC, 1939 series) #19 (November-December 1942)Cut: page 11 panel 3 and page 12 panel 2.
from Superman (DC, 1939 series) #23 (July-August 1943)
from Superman (DC, 1939 series) #30 (September-October 1944)
from Superman (DC, 1939 series) #45 (March-April 1947)The reprint is taken from a British reprint that had some changes, such as guineas instead of dollars.
from Superman (DC, 1939 series) #38 (January-February 1946)
from Superman (DC, 1939 series) #60 (September-October 1949), #66 (September-October 1950), #71 (July-August 1951), #76 (May-June 1952), #87 (February 1954)
from Action Comics (DC, 1938 series) #201 (February 1955)
from Superman (DC, 1939 series) #101 (November 1955), #103 (February 1956)
from Action Comics (DC, 1938 series) #224 (January 1957)
from Superman (DC, 1939 series) #110 (January 1957)
from Action Comics (DC, 1938 series) #227 (April 1957)
from Superman (DC, 1939 series) #113 (May 1957), #116 (September 1957), #118 (January 1958), #119 (February 1958), #122 (July 1958), #123 (August 1958), #124 (September 1958), #127 (February 1959), #129 (May 1959), #131 (August 1959), #132 (October 1959), #133 (November 1959), #135 (February 1960)
from Action Comics (DC, 1938 series) #285 (February 1962)
from Superman (DC, 1939 series) #155 (August 1962), #158 (January 1963), #161 (May 1963), #164 (October 1963), #169 (May 1964), #171 (August 1964), #173 (November 1964), #174 (January 1965), #175 (February 1965), #181 (November 1965), #183 (January 1966)
from Action Comics (DC, 1938 series) #340 (August 1966)
from Superman (DC, 1939 series) #191 (November 1966), #194 (February 1967), #198 (July 1967)
from Action Comics (DC, 1938 series) #356 (November 1967), #358 (January 1968), #359 (February 1968)
from Superman (DC, 1939 series) #204 (February 1968)
from Action Comics (DC, 1938 series) #361 (March 1968)
from Superman (DC, 1939 series) #206 (May 1968)
from Action Comics (DC, 1938 series) #364 (June 1968)
from Superman (DC, 1939 series) #209 (August 1968)
from Superman (DC, 1939 series) #62 (January-February 1950)
from Superman (DC, 1939 series) #78 (September-October 1952)
from Superman (DC, 1939 series) #88 (March 1954)
from Superman (DC, 1939 series) #129 (May 1959)
from Action Comics (DC, 1938 series) #252 (May 1959)
from Action Comics (DC, 1938 series) #242 (July 1958)First Kandor (bottle city).
from Adventure Comics (DC, 1938 series) #271 (April 1960)
from Superman (DC, 1939 series) #164 (October 1963)First appearance of Lexor.
In color. Comic's plot credit is dubious. This is based strongly on the corresponding story in Superman #53.
from Action Comics (DC, 1938 series) #398 (March 1971)
from Action Comics (DC, 1938 series) #399 (April 1971)
from Superman (DC, 1939 series) #322 (April 1978), #323 (May 1978), #340 (October 1979), #344 (February 1980), #363 (September 1981)from Superman (DC, 1939 series) #322; from Superman (DC, 1939 series) #323; from Superman (DC, 1939 series) #340; from Superman (DC, 1939 series) #344; from Superman (DC, 1939 series) #363; from Action Comics (DC, 1938 series) #508
from Action Comics (DC, 1938 series) #507 (May 1980)
from Action Comics (DC, 1938 series) #508 (June 1980)