Land Pride's DT35 Ditcher features an adjustable depth shoe ... Matched to 30- to 60-hp tractors, the DT35 quickly creates channels up to 9 in. deep for small irrigation ditches or for efficiently ...

The No. 88 ditcher has a 7½-foot digging wheel and 5-foot-high steam boiler. It worked in Oklahoma until 1936, when it became a display piece. Today it's on display in Findlay, Ohio. Photo courtesy of ...