Arab compass from the Persian Gulf. The magnetic needle was known to the chinese, but the Arabs were the first to use it floating on a plate filled with water

تاريخ الإتاحة	2022-04-12T05:50:30Z
المعرّف	SLI 1358
معرّف المصادر الموحد	http://hdl.handle.net/10576/29547
المجموعة	Visual encyclopaedia of Islamic civilization. Slide DS36.85 .Y68 2000 v.2. 32713002912095.
License rights	For purposes of private study, scholarship, and research, you may print or download this content. Publication and/or broadcast in any form requires permission from the copyright holder (if any) and University of Qatar.
الموضوع	Arab compass Persian Gulf chinese Arabs
العنوان	Arab compass from the Persian Gulf. The magnetic needle was known to the chinese, but the Arabs were the first to use it floating on a plate filled with water
النوع	Image
رقم المجلد	2
dc.country	Iran