Magazin de Londres.
Griffiths, Ralph,1720-1803.
A Londres : Publié par R. Griffiths ...,
1749-
Published by Ralph Griffiths.
Originally intended to be published "vers le milieu de chaque mois" (foreword), but in fact the issues appeared at irregular intervals.
With a general title page and an index covering all issues from March to September.
No more published?