EDNOTE.
Boyd glosses VN's allusions to "La Carte du Tendre"
in his Notes to the Library of America collected VN.
The allusions may be found in ADA, part ii, ch. 7 and
TRANSPARENT Things. ch. 23. The actual map may be
viewed at:
http://www.ac-rouen.fr/pedagogie/equipes/lettres/tendre/tendre.html