Wet Cottonwood with Wind Shake Some comments about the dubious strength and quality of lumber from Cottonwood logs having noticeable wind shake. July 28, 2006
Quartersawn mahogany, or is it? An architectural woodworker seeks specifications and industry guidelines for what constitutes truly quartersawn mahogany. March 5, 2000.
Smelly lauan The Wood Doctor is quizzed about bad-smelling lauan in a commercial bar. Diagnosis: anaerobic bacteria. Prognosis: terminal. Prescription: replacement. 1998.
Salvaging lumber from submerged wood The best chance for salvaging lumber from submerged wood lies in cutting it quickly, and drying it slowly. 1998.
Quani?? Konnei?? Description: Konnei, a species from tropical Asia. March 2, 2000
Finding the Value in "Low Grade" Wood A long and insightful discussion, with photos, about how to use (and sell) wood that is officially graded low. June 18, 2009
Making the Most of Walnut Logs Thick and thin, high grade and low grade, sawyers and woodworkers discuss how to squeeze the best value from walnut trees. July 28, 2006
"Moon Ring" Defect in Oak Very rarely, some sapwood in a tree will fail to convert to heartwood, leaving the appearance of a light, bleached streak in the wood. March 13, 2009
Red cedar vs. white cedar siding The differences between the two woods, specifically, their suitability for use as siding. October 17, 2000
Moisture content of walnut -- and measuring it A woodworker seeks information about acceptable moisture contents for walnut used in furniture, and wonders what makes moisture meters tick. 1998.
Aromatic cedar for closet lining A discussion of drying and machining, aromatic red cedar for closet lining. Includes ideas on marketing the finished product. March 4, 2000
Chestnut Horse chestnut, and why it's the only live type of this wood available. September 6, 2000
Best preparation for bent ash Dr. Gene advises a fishing-net maker on the best ways to prepare ash for bending into frames for his products. 1998.
Cypress board and batten siding It's better to kiln dry that cypress before siding your house with it than to let air-drying suffice. 1998.
Defining Hardwood Veneer Log Quality Attributes What makes a good veneer log? This expert resource takes the mystery out of industry veneer-log selection and grading criteria. December 19, 2006
Sawing "Select" Graded Lumber from Tie Logs A discussion of grading standards for "select" hardwood lumber, and whether it's a good buy as byproduct from sawing railroad ties. February 4, 2011
Twisty Trees are Trouble Sawyer lore says the logs with the left-handed twist are best left to rot. April 20, 2011
Hiring a timber consultant When selling your woodlot, who should you enlist for help with all the choices you'll need to make? August 12, 2001
Maximizing Lumber from a Log Can quartersawing produce as much usable lumber as one company claims? January 29, 2004
Relating Lumber Grade Selection to End Use Which grade you should buy depends on what you're making. If you're willing to trim, cut, and select, a lower grade may serve your needs well. February 19, 2013
Limbing practices To prune or not to prune your future sawlogs. (Forestry Forum) March 23, 2003
Regaining MC in overdry wood Is machinability lost when lumber has been overdried, then had moisture put back in? May 17, 2003
Five value-added approaches Professor Gene Wengert presents ideas on adding value to your wood products. April 2, 2002
Confusing Lumber Term: "Sap and Better?" Experts and wood buyers and sellers discuss the meaning of some obscure lumber grading terms — such as "Sap/BTR" for white-wood Maple. April 20, 2011
Aging yellow cedar Attaining the look of naturally aged yellow cedar. September 2, 2002