Phys. Description: 36 p. : ill. ; 31 cmNotes:Includes advertising at end of issue (p. 33-36)
Phys. Description: 32 p. : ill. ; 30 cmNotes: Not same as Wide awake library which merged into St. Nicholas; Includes advertising at end of issue (p. 32)
Phys. Description: 34 p. : ill. ; 28 cmNotes: Each issue has also a distinctive title; Includes advertising at end of issue (p. 31-34)