21. Trenches were dug and spiked boards were emplaced to slow the impending attack. 22. Stands are emplaced inside of the " board " of the drilling rig. 23. The lava forming the dome of Mount Taranaki was emplaced in 1755 CE. 24. A total of 272 were emplaced worldwide 1899 1917. 25. The latter emplaced reinforcements and field artillery along both banks of the river. 26. Likewise, weapons emplaced by clandestine means may be detonated without warning . .. 27. Earlier during the Sveconorwegian orogeny mafic rocks ( gabbro-diorite ) were emplaced . 28. Some combat useless Type 59 / 69s were emplaced as decoys or mere obstacles. 29. The main anti-aircraft guns on the peninsula were emplaced in Nothe Gardens. 30. Two 20-inch Rodman guns were emplaced at Fort Hamilton, New York.
