 These albums were released in a span of just two years (1979 and 1980) and are regarded by some as the best volumes in the series.The legitimacy of BFD Records (and the apparently associated company BFD Productions) has long been in question, not least because Kookaburra is actually the name of a bird of Australia, not a city or town.As an example, the back cover of the BFD pressing of "Pebbles, Volume 3" includes the following