21-inch

A .257 Roberts build by the late David Gentry, using a 21-inch barrel made by a company called Matco (this was in 1985) that seems to have faded from view.

Some Rifle Barrels are Faster than Others 2009

Talk about distractions, for the last week I've had two images of 26 - and 21-inch pipes etched into my mind forever.

David Helvarg: Sex, Oil and Videotape David Helvarg 2010

And, unlike my home machine, it has a 13-inch screen instead of two 21-inch monitors.

Larry Magid: So-Called "Future of the MacBook" Is Not New Larry Magid 2010

And, unlike my home machine, it has a 13-inch screen instead of two 21-inch monitors.

Larry Magid: So-Called "Future of the MacBook" Is Not New Larry Magid 2010

A 21-inch skirt from waist to hem will graze your knee if you are around 5 feet 5 inches tall.

The Art of Interpreting Customer Reviews Teri Agins 2011

And, unlike my home machine, it has a 13-inch screen instead of two 21-inch monitors.

Larry Magid: So-called "Future of the MacBook" is Not New Larry Magid 2010

But Tim beat me cold on the big fish of the day ... a 21-inch brown that ate his streamer in heavy rapids.

What Makes Guides Great? 2009

The front and rear disc brakes do the stopping duties while the 21-inch front and 20-inch rear tires carry the forward momentum.

Quad 2009 ATV Buyers Guide 2009

And, unlike my home machine, it has a 13-inch screen instead of two 21-inch monitors.

Larry Magid: So-Called "Future of the MacBook" Is Not New Larry Magid 2010

The tire noise coming from the 21-inch Goodyear run-flats is now fairly pronounced, and troubling.

The Face of Green? Dan Neil 2011