Sturtevant fuel econmizers and air heaters. (1911)
B. F. Sturtevant Company · Sturtevant Engineering Company · leaf 9
ECONOMIZER AT INTERNATIONAL PAPER CO., RUMFORD FALLS, ME. BEFORE ENCLOSING [Page Seven … in £ j; jo ^ -c 0 -en -en <» -c ffl .3 ■_ c. tA i> jz . 0 0 0 w ^ K a -en _£ ■CO c (0 <D -30 (u 0 £ 3 0 ni O (08 <*> 5 N X a ° c § = - i B -^ <D 0 * - ^ 0 C -a r ^ «) a r £ I a g o a) C fT . Q) <J ^ — \J >— LL- w ,J *~- a Is P £ ~ £ -on , g o >, o -5 5 S ^ «- ~ ^ -, s- O…
Heating · Furnaces · Boilers
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Current architecture: published in connection with a joint exibition [sic] held in Boston November 1916 (1916)](https://img.insideoutlibrary.com/img/200/ia-currentarchitect1916bost-108-164.webp)
