Balloon Traveling

1855 Scientific American  
� titntifit �mtritan+ setH of slides arranged and operating in oombjnatio'n. where by I am enabled to produce a double hand planting ma� chine, which is capable of planting t.wo hUla of corn at one operation, and which can be operated with the samet if not I with greater ease and convenience than the Bingle hand planters in use. It consists, third. in providing the hori�
doi:10.1038/scientificamerican07211855-355g fatcat:vamcudr6pnbuhjshxlpf3bsmxq