41. Willy pulled out his record collection , he started playing things, that was it. 42. There are additional photographs of the wind tunnel in the Historic American Engineering Record collection . 43. Mine became interested in Western music by listening to his mother's record collection . 44. CDs were set to conquer the industry as customers replaced record collections with the shiny discs. 45. Most of these early broadcasts consisted of music, provided from Conrad's record collection . 46. He liquidated his savings, sold half his record collection , and took out a loan. 47. His father had an eclectic record collection that exposed Kallman to a wide range of music. 48. At least hundreds of copies of the LP are known to exist in private record collections . 49. The popularity of Poppy Day grew and there were record collections during the Second World War. 50. Record collection duties were later split; the commission keeping records only for public service companies.