A Seed Testing Plant

1899 Scientific American  
NOVEMBER 4, 18<)9. had to be taken out; a slight error in these calculated wpig'hts, or the presence of bilge water in either ship, might affect the results sufficiently to account for the di fference.
doi:10.1038/scientificamerican11041899-291d fatcat:uttylv27pjdlrpx2ujbqxh27oi