crop marks

crop marks

Printed lines on paper used to cut the form into its intended size.
Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.
References in periodicals archive ?
Parch marks, also known as crop marks, are marks that appear on vegetation during hot weather.
But its history experts explain the scorching sunshine has produced crop marks indicating where buildings stood as far back as the 16th Century.
|Recent hot weather has made previously undiscovered Neolithic, Iron Age and Roman archaeological sites visible from the air as crop marks, Historic England says.
"We have seen some of these crop marks or parch marks faintly in the past, but they have never emerged so prominently," she says.
Extensive crop marks of prehistoric enclosures in parched grassland on the Llyn Peninsula OVER the last few months people in Wales have been marvelling at the fascinating history which has been appearing beneath their feet.
Now theRoyal Commission on Ancient and Historical Monuments of Waleshas mapped where all these crop marks are.
Excavation of crop marks on top of the hill revealed an enclosure of Roman/Iron Age date.
"We identify and record the archaeology in our landscapes from crop marks and soil marks this way.
All that's needed is a PDF of the artwork, in actual size, to be emailed to them without crop marks or cut lines, and they'll have it ready for shipping in 24 - 48 hours.
The films will show how crop marks can reveal past structures and landscape in places where there are no surface traces at all.
Its genesis is traced back to early military balloons and World War I reconnaissance surveys that suggested that crop marks viewed from the air can reveal buried archeological features.