Walker, Sydney F. <br/><br/>
Electric wiring and fitting for plumbers and gasfitters / 
by Sydney F. Walker 
 - London :  Scott, Greenwood,  1908 
 - 160 p. :  ill. ;  19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring<br/>Electric lighting