id	keyword
hom-6	meteorological
hom-6	smithsonian
hom-6	henry
hom-6	japan
hom-6	institution
hom-6	meteorology
hom-6	smithsonian institution
hom-6	observations
hom-6	hokkaido
hom-6	kaitakushi
hom-6	history
hom-6	american
hom-6	joseph
hom-6	science
hom-6	lyman
hom-6	university
hom-6	joseph henry
hom-6	japanese
hom-6	system
hom-6	library
hom-6	washington
hom-6	wheeler