single-lens camera in his workshop at 160 Woodhouse Lane, Leeds, which was used to shoot his motion-picture films. Remaining surviving production consists of two scenes in the garden at Oakwood Grange (his wife's family home, in Roundhay) and another of Leeds Bridge. Forty years later, Le Prince's daughter, Marie, gave the remaining apparatus to the Science Museum, London (later transferred to the National Museum of Photography, Film and Television (NMPFT), Bradford, which opened in 1983 and is now the National Science and Media Museum). In May 1931, photographic plates were produced by workers of the Science Museum from paper print copies provided by Marie Le Prince. In 1999, these were re-animated to produce digital versions. Roundhay Garden was alleged by the Le Prince family to have been shot at 12 frame/s and Leeds Bridge at 20 frame/s, although this is not borne out by the NMPFT versions (see below) or motion analysis, with both films being estimated at a consistent 7 frames a second. All available versions of these sequences are derived from materials held by the National Science and Media Museum. Man Walking Around a Corner (16-Lens Camera) The only existing images from Le Prince's 16-lens camera are a sequence of 16 frames of a man walking around a corner. This appears to have been shot onto a single glass plate (which has since broken), rather than the twin strips of Eastman paper film envisaged in his patent. Jacques Pfend, a French cinema-historian and Le Prince specialist, confirms that these images were shot in Paris, at the corner of Rue Bochart-de-Saron (where Le Prince was living) and Avenue Trudaine. Le Prince sent 8 images of his mechanic running (which may be from this sequence) to his wife in New York City in a letter dated 18 August 1887, which suggests it represented a significant camera test. Exposure is very irregular from lens to lens with some of the images almost completely bleached out, which Le Prince later on fixed. Roundhay Garden Scene (Single-Lens Camera MkII) The 1931 National Science Museum copy of what remains of a sequence shot in Roundhay Garden features 20 frames. The frames appear to have been printed in reverse from the negative, but this is corrected in the video. The film's damaged edge results in distortion and deformation on the right side of the stabilised digital movie. The scene was shot in Le Prince's father-in-law's