"A Leaf from Heaven" is number 115 in the Hans Christian Andersen Center's register of Andersen's literary works, i.e. no. 115 in the category fairy tale (the range 1 - 300).
"A Leaf from Heaven" was first published in English February 1853.
The first Danish edition (30 April 1855): Et Blad fra Himlen (Saml. Skr. XIV, 62). p. 104.