41. This was later proven false by FBI log books . 42. The Irish Navy seized three British-registered Spanish trawlers Saturday on charges of log book offenses. 43. A second class diver could act as a dive marshal and could endorse log books . 44. The log book showed that the four of them left together and only three returned. 45. They are required to keep a log book detailing their movements from concourse to concourse. 46. Arce's supervisor reprimanded him and ripped the page from the log book , the suit says. 47. Practically every minute is chronicled in the log book , and the Qualcom system provides computerized documentation. 48. It is based on their roadie's log book . 49. It was established in 1878 and the school retains log books dating back to those dates. 50. He said the airline investigated but found no records of maintenance problems in the log books .