Local Heroes (1995)

Wales (2x5)

Air date: Feb 03, 1997

Thomas Telford (1757-1834) Modern Road Surface Richard Trevithick (1771-1833) Steam Locomotive (1801) Robert Recorde (1510-1558) Equals Sign Hugh Thomas (1834-1891) Thomas Splint Alfred Russell Wallace (1823-1913) Natural Selection (1858)