1. Letter to Ballard (30 March 2000) from Cadillac & Corvette Europe confirming delivery date for BLS 2.8 V6 saloon. With terms and conditions, and an information pack about the vehicle including a CD of images.
2. Autograph letter (1 April 2006) from Ballard cancelling arrangements 'to take part in the trial of the Cadillac BLS for the Guardian [...] I was under the impression that I would be test-driving a full-size Cadillac saloon, but the BLS (weirdly) is a compact - in fact, about the same size as my Ford Granada'.