We now know that natural signed languages such as American Sign Language, French Sign Language, British Sign Language and others are fully independent languages. But natural signed languages are only one way of conveying language in the visual/gestural modality. Signed languages also have mechanisms for representing the material of oral languages. Fingerspelling is one example of such a representational system. This book examines fingerspelling from a phonetic perspective. Several studies of the kinematics of fingerspelling articulators are reported. From these detailed analyses of articulator