Les pastilles Valda pour la préservation des voies respiratoires et la guérison des maladies de poitrine.

[Paris] : [H. Canonne], [1911]

32 pages : illustrations, portraits ; 21 cm

Title from 2nd page of text. Cover shows the different clothing worn by those caring for plague victims in 1721 and 1911, thus the preface title, "1721-1911". Sole text on front cover is "1721"

The packaging of the "pastilles" is illustrated and portraits of those giving testmonials are also included.

Copy 1 Supplier/Donor: Judith Grant, Finchley