Isak worked and toiled, dug ditches and broke new ground, set up his boundary lines between his land and the State's, and gained another season's stock of timber.
The Pig War changed the boundary lines between Canada and the United States – but there was not a single casualty other than the pig that started it all.
Once they crossed the maritime boundary line, the ocean's border separating the U.S. and Mexico, the smugglers usually head to the beaches of San Diego County where they drop off the migrants.
The dog walked quietly behind me and as I crossed what to him was the boundary line permitted to intruders, he as quietly sunk his teeth in the calf of my leg.
When we went swimming a few miles away in Cow Pen Pond, we crossed from Zone 3 into Zone 2, and coming and going a military guard stopped us at the boundary line.
The Kaiser gave the matter to a group of three men, who finally – after nearly a year of discussion – decided on October 21, 1872, to place the boundary line through Haro Strait.
Wildeve had looked upon Venn's first attempt as a species of horseplay, which the reddleman had indulged in for want of knowing better; but now the boundary line was passed which divides the annoying from the perilous.