First official airmail stamp, issued by Poste italiane in May 1917. 1949 Irish 1 shilling airmail stamp. An airmail stamp is a postage stamp intended to pay either an airmail fee that is charged in addition to the surface rate, or the full airmail rate, for a piece of mail to be transported by air.irmail items from the early days are expensive due to the popularity of this collecting area. Specialised catalogues and albums are produced for collectors of airmail stamps and other aerophilatelic items.
Harvard enrolled 6,655 students in undergraduate programs, 3,738 students in graduate programs, and 10,722 students in professional programs. The undergraduate population is 51% female, the graduate population is 48% female, and the professional population is 49% female.
Located in Cambridge, Massachusetts, in the United States, Harvard University was founded in 1636, making it the oldest university in the United States, and has more than 360,000 alumni worldwide. Its notable alumni include 32 heads of state, 48 Pulitzer Prize winners and 47 Nobel Laureates. The school has a long-standing reputation as one of the best universities in the world-it has been ranked #1 on Academic Ranking of World Universities (ARWU) from 2003-2015. Its degree programs are offered through 11 academic schools and the Radcliffe Institute for Advanced Study.