The first and second series, one of five hundred copies issued by the publisher with the two volumes bound together as one with separate pagination. The first series is marked Thirteenth Edition, and the second series is marked Seventh Edition. Bound in publisher's original ivory cloth boards over grey backstrip, decorated in gilt with Indian pipe stem motif. Cloth lightly rubbed, toned and soiled. Former owner gift inscription to front free endpaper, sporadic foxing throughout. Scarce in publisher's Sammelband format.