Five sheets of photographs representing the daily drawings of the solar chromosphere (photographs; black-and-white transparencies; pictorial drawings; solar corona)
Photograph of Drawing of Solar Chromosphere (black-and-white prints (photographs); pictorial drawings; Sun; solar prominences; solar chromosphere)
Photograph of Drawing of Solar Chromosphere (black-and-white prints (photographs); pictorial drawings; Sun; solar prominences; solar chromosphere)
Photograph of Drawing of Solar Chromosphere (black-and-white prints (photographs); pictorial drawings; Sun; solar prominences; solar chromosphere)
Photograph of Drawing of Solar Chromosphere (black-and-white prints (photographs); pictorial drawings; Sun; solar prominences; solar chromosphere)
