BTL  / B-235 <br/>
Davidson,J <br/>
       TOLL SWITCHBOARD NO.3 
 / 
 .-  ,  1927 
 .- 9 . 
<br/>Bound With Btl B-228-234-236-250lack No-232,234,240-241,247 
<br><U>Copy Details:</u><br> Acc. No.: <b>TR17302</b>, Full Call No.: BTL B-235,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>