DescriptionSputnikSiteManitowocWI.jpg English: Round metal ring in the pavement of U.S. Highway 10 marking the landing place of Korabl-Sputnik 1 in Manitowoc, Wisconsin
DescriptionSpuntik IV impact marker Manitowoc 03.JPGSputnik IV impact site (ring in pavement) and marker at 8th and Park in Manitowoc, WI Source Own work Author AltioraPeto
DescriptionSpuntik IV impact marker Manitowoc 02.JPGSputnik IV impact site (ring in pavement) at 8th and Park in Manitowoc, WI Source Own work Author AltioraPeto