
Source: Practical Pictorial Photography, 1898, Printing methods and their bearing on pictorial photography, p. 71
State of the Union Address to Congress http://www.eisenhower.archives.gov/avwebsite/PDF/54text.pdf (7 January 1954)
1950s
Source: Practical Pictorial Photography, 1898, Printing methods and their bearing on pictorial photography, p. 71
On Soviet communism and the Cold War, in a speech at Fulton, Missouri on March 5, 1946 ( complete text http://www.churchill-society-london.org.uk/Fulton.html). Churchill did not coin the phrase "iron curtain", however; the 1920 book Through Bolshevik Russia by English suffragette Ethel Snowden contained the line "We were behind the ‘iron curtain’ at last!" (This fact is mentioned in the article 'Anonymous was a Woman' http://www.yalealumnimagazine.com/issues/2011_01/anon4651.html, Yale Alumni Magazine Jan/Feb 2011).
Post-war years (1945–1955)
Context: A shadow has fallen upon the scenes so lately lighted by the Allied victory…. From Stettin in the Baltic to Trieste in the Adriatic an iron curtain has descended across the Continent.
Speech in Glasgow (10 April 1949), quoted in The Times (11 April 1949), p. 4
Prime Minister
<span class="plainlinks"> In Midnight Street http://www.prachyareview.com/poems-by-suman-pokhrel/</span>
From Poetry
The sphere as a whole has a character different from that of a plane. A spherical surface made from rubber, such as a balloon, can be twisted so that its geometry changes. ...but it cannot be distorted in such a way as that it will cover a plane. All surfaces obtained by distortion of the rubber sphere possess the same holistic properties; they are closed and finite. The plane as a whole has the property of being open; its straight lines are not closed. This feature is mathematically expressed as follows. Every surface can be mapped upon another one by the coordination of each point of one surface to a point of the other surface, as illustrated by the projection of a shadow picture by light rays. For surfaces with the same holistic properties it is possible to carry through this transformation uniquely and continuously in all points. Uniquely means: one and only one point of one surface corresponds to a given point of the other surface, and vice versa. Continuously means: neighborhood relations in infinitesimal domains are preserved; no tearing of the surface or shifting of relative positions of points occur at any place. For surfaces with different holistic properties, such a transformation can be carried through locally, but there is no single transformation for the whole surface.
The Philosophy of Space and Time (1928, tr. 1957)