Tickell's blue flycatcher


via Apoorva Prakash Photography http://ift.tt/1Kw3eQI

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  1. In the show, a number of} NC machines were on display, which were punched cards or punched paper tapes driven. Preparation of programme Sweater Dresses was accomplished with the very basic computer systems and then made obtainable to the controller through a tape. After most pioneering efforts by Parsons and MIT researchers the ball set rolling for additional progress and development of NC/CNC in the later years to come.

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