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	©Si Barber. Moral rights asserted.Operators using computer controlled lathes 
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	©Si Barber. Moral rights asserted.OPerators using computer controlled lathes 
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	©Si Barber. Moral rights asserted.OPerators using computer controlled lathes 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Sheet metal being cut out on a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.A worker spraying paint onto finished parts in a factory 
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	©Si Barber. Moral rights asserted.A worker spraying paint onto finished parts in a factory 
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	©Si Barber. Moral rights asserted.A worker dropping metal items into a rumble tank for cleaning. In the tank are small pieces of stone which rub against the metal a… 
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	©Si Barber. Moral rights asserted.A worker dropping metal items into a rumble tank for cleaning. In the tank are small pieces of stone which rub against the metal a… 
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	©Si Barber. Moral rights asserted.Milled aluminium produced by a computer controlled lathe. 
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	©Si Barber. Moral rights asserted.Milled aluminium produced by a computer controlled lathe.