Fence line, the typical wood post and barbed wire barrier Photograph by David Ridley - Pixels
Martin Farm & Ranch Supply - Fence Wire
Fencer Wire 5 ft. x 100 ft. 16-Gauge Galvanized Welded Wire Fence, 4 in. x 4 in. Big Opening for Vegetables, Garden Fruits & Animals WB16-5X100M44@HD - The Home Depot
Chain Link Fence - Vinyl Coated and Galvanized Wire Mesh Fence