Snelling, Henry Hunt, 1816-1897 · [New York : W.B. Smith] · leaf 272
sunbeam can fall without pro-ducing a molecular or chemical change.They have taught us how close is the tiewhich exists between all the imponderables,light, heat, electricity, &c. They haveproved to us how necessary to organic life,to the germination and growth of plants,the vitality and…
Photography · Art and photography
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
