Aristotle, Greek philosopher and scientist born in Stagirus, northern Greece, in 384 BC. The dimensions given above should be treated with caution as they have been derived from the Gibraltar Stamps web site (www.gibraltar-stamps.com), the information given on which has proved to be incorrect on many occasions.
Sheetlet of 8 (2 by 4)
Galileo Galilei (1564-1642), Italian physicist, mathematician, engineer, astronomer, and philosopher. The dimensions given above should be treated with caution as they have been derived from the Gibraltar Stamps web site (www.gibraltar-stamps.com), the information given on which has proved to be incorrect on many occasions.