 Clips and excerpts from the Baim Collection are often used as illustrative footage in feature films and television documentaries seen on BBC One, BBC Two and BBC Four and by producers of programmes screened by ITV and Channel Four Television in the UK.The Baim Collection continues to search for lost prints and negatives of over one hundred missing titles produced by Harold Baim.Many of the missing films were produced between 1945 and 1957, the earlier ones most probably on nitrocellulose (cellulose nitrate) film stock which is unstable and liable to spontaneously combust.