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Filtering by: Keyword Lumber -- Grading Decade 1960-1969

WCLIB presentation on grade simplification and standardization

Creator:

Fegles, A. G., Western Dry Kiln Clubs, and Western Dry Kiln Clubs. Meeting (15th : 1963 : Portland, Or.)

Resource Type:

Conference Proceeding

Full Text:

"). C. Provisions in regional grading rules for lumber surfaced at other moisture content levels will
Machine grading of dimension lumber

Creator:

Hoerber, Gerald F., Western Dry Kiln Clubs, and Western Dry Kiln Clubs. Meeting (15th : 1963 : Portland, Or.)

Resource Type:

Conference Proceeding

Full Text:

MACHINE GRADING OF DIMENSION LUMBER By Gerald F. Hoerber
Seasoning and surfacing degrade in kiln-drying ponderosa pine in Eastern Washington

Creator:

Knauss, A. C., Clarke, E. H., Western Dry Kiln Clubs, and Western Dry Kiln Clubs. Meeting (13th : 1961 : Medford, Or.)

Resource Type:

Conference Proceeding

Full Text:

results of a study to determine the de- grade (loss in volume and value) of ponderosa pine lumber when cut