21. Ditto, says Harold Smith, superintendent of Organ Pipe Cactus National Monument, which borders Lukeville. 22. The site is located within Organ Pipe Cactus National Monument. 23. "' Organ Pipe Cactus National Monument "'is a American Southwest. 24. An organ pipe may be either open or closed, depending on the sound desired. 25. All the stands of organ pipes are down in Mexico. 26. Organ registers were increased from 42 to 46 while the organ pipes remained unchanged. 27. The portion of the balcony over the sanctuary contains the choir loft and organ pipes . 28. The heat from the fire was so intense that it melted the chapel organ pipes . 29. TV series : It has coffin handles, organ pipe exhausts and a blood-red velour interior. 30. As for the organ pipes , they were made by Joseph Merklin ( 1819 1905 ).