Steam Boilers (Care and Operation) a Practical Guide to the Care and Operation of Superheaters, Feed-Water Heaters, Stokers, and Other Boiler AccessoriesAmerican Technical SocietyHäftad237 kr
Cyclopedia of Architecture, Carpentry and BuildingAmerican Technical Society, Chicago American SchoolHäftad334 kr
Cyclopedia of Architecture, Carpentry and BuildingAmerican Technical Society, Ill ). American School (LansingHäftad306 kr