Hayehudim be-ozrei Kolumbus
Subtitle: ve-itar negalei ha-artsot heḥadashot, hasfaradim vehaportugizim
By: ne-erakh a.p. mekorim lo nod'im ad koh me-et Dr M. Kaizerling ; ha-atakat P. Moskotablitah.
Contributors: Moskotablitah, P.
Publisher: Printed by Levinsky
Published: 1895
Place of publication: Warsaw
Language: heb
Notes: Jews who aided Columbus through their scientific work.