Comic Title: Supergirl #1
Publisher: DC (National Periodical Publications, Inc.)
Address: 909 Third Avenue, New York, NY
Cover Date: November 1972
On Sale Date: September 19, 1972 Newsstand Date September 19, 1972
Source: House Ad, Young Love #100, Page 12

Newsstand Date September 19, 1972
Source: Comic Reader, #88

Copyright Date September 19, 1972
Source: Library of Congress, Periodicals 1972

Frequency: Monthly (with the exception of Apr., Aug., Oct. and Dec.)
Cover Price: $0.20
Page Count: 32
Editor: Dorothy Woolfolk

Title: "Castle in the Clouds"
Pages: 7

Feature(s):
Zatanna (of Earth-1)

Writer: Len Wein
Writer: Marv Wolfman
Penciller: John F. Rosenberger
Inker: Dick Giordano

Feature Character(s)

• Zatanna (last appearance in Justice League of America #102; next appearance in Supergirl #2)