witness mark n.— «We took a cursory glance around for the drill hole (witness mark) without results. The boulders previously lining the east side of the road seem to have been either replaced or built into a more solid stone wall. Several...
witness mark
n.— «Correct form of blaze on trees as witness marks.» —by Richard Henry Stretch Prospecting Locating and Valuing Mines , 1900. (source: Double-Tongued Dictionary)
witness mark n.— «There may be witness marks (scrapes and gouges) on the road surface that may suggest a post-impact movement of a vehicle.» —by George A. Peters, Barbara J. Peters Automotive Vehicle Safety Dec., 2002...
witness mark n.— «The laminations can be designed to accommodate flipping, or alternation as noted above, to average out asymmetries. The design should incorporate a “witness mark” so that the pattern of alternation is evident...
witness mark n.— «When recovering evidence for further observation, preservation of any dirt or grease mark on samples can be vital if critical evidence of its past history is not to be lost. Such trace evidence (witness marks) can help...
witness mark n.— «With a rule draw out a witness mark from each saw cut on the surfaced side of the line boards and plainly write there-on a brief designation of what line of the building the saw cut is on, as “Brick Line...