- Dawson piling hammer
- свайный молот системы Даусона (с динамической амортизацией)
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
American Indians — American Indians † Catholic Encyclopedia ► American Indians GENERAL When Columbus landed on the island of San Salvador in 1492 he was welcomed by a brown skinned people whose physical appearance confirmed him in his opinion that… … Catholic encyclopedia