55 the so called double dime speed restriction in the USA back in the 70's The National Maximum Speed Law (NMSL) in the United States was a provision of the 1974 Emergency Highway Energy Conservation Act that prohibited speed limits higher than 55 miles per hour (89 km/h). It was drafted in response to oil price spikes and supply disruptions during the 1973 oil crisis.
62 a 62 gun salute fired from the Tower of London At the Tower of London 62 rounds are fired on Royal anniversaries (the basic 21, plus a further 20 because the Tower is a Royal Palace and Fortress, plus another 21 'for the City of London') and 41 on other occasions
67 The age of Joey Covington when he died earlier this month(Drummer with Jefferson Airplane) http://www.rollingstone.com/music/news/joey-covington-jefferson-airplane-drummer-dead-at-67-20130605
68 - the year an English club first won the European Cup. For any youngsters this was the name before it became the Champions league. Man Utd
71 - King's Highway 71, commonly referred to as Highway 71, is a provincially maintained highway in the Canadian province of Ontario.. One for Invermike...