J. Bosscha has written:
'Christiaan Huygens'
Bosscha Observatory was created in 1923.
Johannes Bosscha died in 1911.
Johannes Bosscha was born in 1831.
Karel Albert Rudolf Bosscha died in 1928.
Karel Albert Rudolf Bosscha was born in 1865.
J. J. Holroyd has written: 'Gisela'
J. J. Kariger has written: 'Elemente'
A. J. Sear has written: '\\'
J. J. O'Kelly has written: 'O'Connell calling'
J. J. Sederholm has written: 'Selected works'
J. J. Colter has written: 'A gentle benefactress'
J. J. Shaw has written: 'The valley of Baboons'