621.75  / W24s7 <br/>
Warn, Reuben Henry <br/>
       SHEET-METAL WORKER'S INSTRUCTOR 
 / PRACTICE RULES FOR DESCRIBING THE VARIOUS PATTERNS REQUIRED BY ZINC, SHEETIRON, COPPER AND TIN-PLATE WORKERS 
 .- 7th 
 .- London: Technical Press,  1946 
 .- 224 . 
.- ( Technical Press Manuals     
<br/><u>Subject Headings:</u> <br/>Sheet-Metal Work;
<br/><U>Author Added Entry: </u><br/>Horner, Joseph G.;
<br><U>Copy Details:</u><br> Acc. No.: <b>4129</b>, Full Call No.: 621.75 W24s7,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>