River map 2nd revision series 1

Mosaic of old river maps in ECW made from old river maps that have been scanned. After this, the leaf edges have been removed and the images are reorientated in RD. After this, a mosaic has been made in ECW format per print, series or revision. A corresponding index file (shape) can be found from which year each individual card is. Upper Rhine, Waal, Upper and Lower Merwede, Dordsche Kil, Oude Maas, Noord, Brielsche Nieuwe Maas/[Rijkswaterstaat]. — Scale 1:10,000. — [second revision]. — [the Hague; Delft: Topographical Set-up: Topographical Service, 1914-1961]. — 1 series in 35 sheets: lithography; various formats. Title taken from map magazine Lobith. 1917. The deck titles vary along the top of the map. Author listings and impressions vary. Some card sheets in combination with other series. Some pages with 2nd, 3 rd, 4th, 5th partial 5th, and 6th edition.