We shall be glad to supply scientific publications with electros of the 

 illustrations contained in this catalogue, also reductions of the same as far as 

 such are available. 



Unauthorized reproduction of illustrations or of portions of the text of 

 this catalogue will be dealt with under the Laws relating to Copyright. 



An asterisk denotes flint the appliances specified in the general part of this 

 catalogue which are so marked have originated in our Works, /. e., ire re either 

 introduced by us as new specialities or, at any rate, first made by ns hi the 

 form tJiere described. 



