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Postal rates to 1847. Initial United States postage rates were set by Congress as part of the Postal Service Act signed into law by President George Washington on February 20, 1792. The postal rate varied according to "distance zone", the distance a letter was to be carried from the post office where it entered the mail to its final destination.
t. e. Abu Anees Muhammad Barkat Ali Ludhianvi (ابو انیس محمد برکت علی لودھیانوی) (27 April 1911 – 26 January 1997) was a Muslim Sufi who belonged to the Qadiri spiritual order. He was the founder of the non-political, non-profit, religious organisation, Dar-ul-Ehsan. Abu Anees's followers spread all around the world ...
Postage stamp of the USSR, issued on the 1100th anniversary of the birth of Al-Farabi (1975). Abu Nasr Muhammad al-Farabi (Arabic: أبو نصر محمد الفارابي, romanized: Abū Naṣr Muḥammad al-Fārābī; c. 870 [1] [H] — 14 December 950–12 January 951), [2] known in the Latin West as Alpharabius, [3] [I] was an early Islamic philosopher and music theorist. [4]
The Tusi couple, a mathematical device invented by the Persian polymath Nasir al-Din Tusi to model the not perfectly circular motions of the planets. Science in the medieval Islamic world was the science developed and practised during the Islamic Golden Age under the Abbasid Caliphate of Baghdad, the Umayyads of Córdoba, the Abbadids of Seville, the Samanids, the Ziyarids and the Buyids in ...
An 1866 stamp of Egypt. Carlo Meratti, an Italian, set up the first postal system in Egypt in 1821. This was a private enterprise which in 1842 was named "POSTA EUROPEA". The Egyptian Government, in 1857, sanctioned it to carry on all inland postal services. This concession was purchased by the Egyptian Government and on 1 January 1865 it took ...
Helmholtz proved that wrong and that conduction speeds were quite measurable. This discovery made possible the many studies of reaction time that defined much of the early work in the new science of psychology. Stamps issued: East Germany (1950), West Germany (1971), Germany (1994) David Hubel (1926-2013).
Known for. Design of Indian National Flag. Spouse. Rukminamma. Pingali Venkayya (2 August 1876 [ 1][ 2] 4 July 1963) was an Indian freedom fighter. He was the designer of the flag on which the initial Indian National Flag was based. [ 3] He was also a lecturer, author, geologist, educationalist, agriculturist, and a polyglot. [ 4][ 5]
The first Moroccan postal stamps were produced in 1891 by private companies which managed courier services between cities. The system was replaced after a reorganization in 1911, the Sherifian post was created to handle local mail, and produced two series of stamps which were valid for use until 1915 and until 1919 in Tangier. [citation needed]