ფაილი:Niels Bohr Albert Einstein by Ehrenfest.jpg

თავდაპირველი ფაილი (1 467 × 2 123 პიქსელი, ფაილის ზომა: 1,64 მბ, MIME ტიპი: image/jpeg)

ეს ფაილი ვიკისაწყობი-დან შეიძლება გამოყენებული იქნას სხვა პროექტებშიც. მისი აღწერის გვერდიდან ინფორმაცია წარმოდგენილია ქვემოთ.

აღწერა	English: Niels Bohr and Albert Einstein. The picture was taken at Ehrenfest's home in Leiden, the occasion was most likely the 50th anniversary of Hendrik Lorentz' doctorate (December 11, 1925).
თარიღი	11 დეკემბერი 1925
წყარო	http://www.dfi.dk/dfi/pressroom/kbhfortolkningen/
ავტორი	Paul Ehrenfest Original uploader was Graf at de.wikipedia
ნებართვა (ამ ფაილის ხელმეორედ გამოყენება)	This photo is PD in the Netherlands, its country of origin. Publication information is needed to determine if it is also PD in the U.S. If this photo was unpublished (or not published until 2003 or later), then it is considered PD in the U.S.

	This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
	This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

PDMCreative Commons Public Domain Mark 1.0falsefalse

This work is in the public domain in the United States because it meets three requirements:

it was first published outside the United States (and not published in the U.S. within 30 days),
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
it was in the public domain in its home country on the URAA date (January 1, 1996 for most countries).

For background information, see the explanations on Non-U.S. copyrights.
Note: This tag should not be used for sound recordings.

ფაილის ისტორია

დააწკაპუნეთ თარიღზე/დროზე, რომ იხილოთ ფაილი ისე, როგორც ის მაშინ გამოიყურებოდა.

	თარიღი/დრო	მინიატიურა	განზომილებები	მომხმარებელი	კომენტარი
მიმდინარე	14:51, 12 მაისი 2011		1 467 × 2 123 (1,64 მბ)	wikimediacommons>Craigboy	partially cleaned

მომდევნო გვერდი იყენებს ამ ფაილს: