• Aswan and Hoover
• Aswan and Hoover, e.g.
• Aswan and Kariba
• Aswan et al.
• Barriers
• Beaver blocks
• Beaver business
• Beaver constructions
• Beaver products
• Beaver-built blockages
• Beaver's masterworks
• Beaver's projects
• Beavers love 'em
• Beavers make them
• Beavers' barriers
• Beavers' buildings
• Beavers' creations
• Beavers' handiwork
• Big masonry projects
• Blockades, of a sort
• Blocks
• Blocks (up)
• Blocks off
• Bonneville and Hoover
• Broodmares
• Broodmares, e.g.
• Bureau of Reclamation projects
• Busy beaver's buildings
• Certain barriers
• Colorado blockers
• Coulee and Boulder
• Creek blocker
• Creek constrictors
• Current blockers
• Electricity generators
• Emulates beavers
• Farm mothers
• Female parents
• Fish ladder locales
• Flood controls
• Flood stoppers
• Four-footed moms
• Four-footed mothers
• Four-footed parents
• Glen Canyon and Grand Coulee
• Glen Canyon and Grand Coulee, e.g.
• Grand Coulee and Boulder
• Grand Coulee and Hoover
• Grand Coulee et al.
• Hindrances
• Holds back
• Hoover and Aswan
• Hoover and Ataturk
• Hoover and Boulder, e.g.
• Hoover and Glen Canyon
• Hoover and Grand Coulee
• Hoover and Grand Coulee, e.g.
• Hoover and others
• Hoover and Roosevelt, e.g.
• Hoover, etc.
• Hungry Horse and Mossyrock
• Hydroelectric power projects
• Hydroelectric projects
• Hydroelectric structures
• Hydroelectricity sources
• Kid producers
• Lake makers
• Lake makers, sometimes
• Lambs' mothers
• Makes lakes
• Man-made lake formers
• Moms on all fours
• Oahe, Oroville et aI.
• Obstructs
• Oroville and Aswan
• Oroville and Coulee
• Pond blockers
• Power sources
• Projects for beavers
• Public works projects
• Reservoir producers
• River barriers
• River blockers
• River projects
• River stoppers
• Roosevelt and Hoover
• Roosevelt, Wilson, and Hoover
• Sire's mates
• Sires' counterparts
• Some female parents
• Some four-footed mothers
• Some four-footed parents
• Some power producers
• Spillway settings
• Stops the flow of
• Stops up
• Structures with spillways
• Tajikistan's Rogun and Nurek are the world's highest
• TVA constructions
• TVA creations
• TVA structures
• Utah's Flaming Gorge et al.
• Water barriers
• Water containers?
• Water flow stoppers
• Water gates
• Water holders
• Watercourse barriers
• Weirs
• Works like a beaver