ArchitectGustaf von HeidenstamSwedish engineer (1822–1887), 1822–1887Photograph of one of their buildings · Olaf Meister · CC BY-SA 3.0 · Wikimedia Commons3 buildingsSwedenFurther readingWikipedia article↗BuildingsKapelludden lighthouseBorgholm Municipality, SwedenPater Noster lighthouseTjörn Municipality, SwedenSandhammaren lighthouseYstad Municipality, Sweden