pitchpipe

The first man states with conviction that the pitch was in the key of B, the second man (with a pitchpipe) emphatically states that the pitch was Dflat.

Deepak Chopra: The Illusion of Past, Present, Future 2009

Tollhouse reached into a pocket of the huge leather golf bag on the back of his cart and pulled out his pitchpipe blowgun and a flat metal box, from which he removed a dart.

The Dick Cheney Code Henry Beard 2004

Tollhouse reached into a pocket of the huge leather golf bag on the back of his cart and pulled out his pitchpipe blowgun and a flat metal box, from which he removed a dart.

The Dick Cheney Code Henry Beard 2004

Tollhouse reached into a pocket of the huge leather golf bag on the back of his cart and pulled out his pitchpipe blowgun and a flat metal box, from which he removed a dart.

The Dick Cheney Code Henry Beard 2004

Tollhouse reached into a pocket of the huge leather golf bag on the back of his cart and pulled out his pitchpipe blowgun and a flat metal box, from which he removed a dart.

The Dick Cheney Code Henry Beard 2004

If you have trouble recalling the appropriate pitch, you may wish to buy an inexpensive pitchpipe at a local music store.

Zolar’s Magick Of Color Simon 1994

If you have trouble recalling the appropriate pitch, you may wish to buy an inexpensive pitchpipe at a local music store.

Zolar’s Magick Of Color Simon 1994

If you have trouble recalling the appropriate pitch, you may wish to buy an inexpensive pitchpipe at a local music store.

Zolar’s Magick Of Color Simon 1994

If you have trouble recalling the appropriate pitch, you may wish to buy an inexpensive pitchpipe at a local music store.

Zolar’s Magick Of Color Simon 1994

Capistrano produced his pitchpipe and gave the master signal.

Up The Line Silverberg, Robert 1969