Discoveries and inventions of the nineteenth century (1905)
Routledge, Robert · London : G. Routledge and Sons · leaf 738
686 AQ UARIA. … served connecting, like links of a chain which cannot be broken, the moredefined modifications from each other. It is their position in the scale oforganization which, in the eyes of the philosophic naturalist, gives so muchinterest to some of the forms of life which have been figured above.
Inventions
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.