Geographical projects
	time-table-projects (set into reality)
	tunnel-trampling
	Invented railway-lines
	Invented Cities
	K-Rail in canton Aargau
	Dialect map of canton Aargau (how the inhabitants pronounce their village)
	Map of a panhumid world (when all lands would have humid climate)
	Maps of Switzerland with elevated sea level
	World-maps with elevated sea level
	Map of Zermatt with elevated snow-limit
	Karte der Schweizer Exonyme
	Map of Switzerland with railway isochrones
	Leere Weltkarte als Arbeitsvorlage
	Leere Schweizerkarte als Arbeitsvorlage
	Basel as European railway-center
	Projects from early times
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