U. S/DEPARTMENT OF COMMERCE) Harry L. Hopkins, Secretary BUREAU OF FOREIGN AND DOMESTIC COMMERCE Л For sale by the Superintendent of Documents, Washington, D. C. Construction of containers-Continued. Wire-bound wooden boxes and crates_ Construction of wire-bound boxes.. Three types of wire-bound boxes_ Diagonal braces__ Factors governing selection of fiber containers_. Construction of fiber containers_ Express and parcel-post containers_. Other kinds of fiber containers__ Manner of testing fiber containers_ Tests for compression resistance- Bursting-strength test of fiberboard_. The Beach test for corrugated fiberboard_ Containers made of heavy metal.. Containers made of light-gage metal. ! ! ! ! ! ! ! ! ! ! ! |