Margaret Vivienne Calvert [1] OBE (born 1936) is a British typographer and graphic designer who, with colleague Jock Kinneir, designed many of the road signs used throughout the United Kingdom, as well as the Transport font used on road signs, the Rail Alphabet font used on the British railway system, and an early version of the signs used in airports.
Sometimes dreams are literal and sometimes prophetic.<br />. <br />. If the dream is symbolic, a positive pregnancy test, may mean a significant New Beginning in your life has just been or is expected to soon become confirmed.<br />. <br />. If the dream is literal it means now is a good time for pregnancy.<br />.
What To Think About. 1  Stool tests can produce false-positive and false-negative results. 2  False-positive means that the test may be positive when you don't have a polyp or cancer. 3  False-negative means that the test may be negative when you do have a polyp or cancer.n abnormal FIT/iFOBT or FOBT test means that there was some blood in your stool at the time of the test. An abnormal sDNA test means that some abnormal cells were found. Abnormal test results are called positive.