help, solidarity, care
https://mapicons.mapsmarker.com/markers/offices/welfare-room/
steel
https://mapicons.mapsmarker.com/markers/transportation/road-transportation/metal-road/
climbing, tool
https://mapicons.mapsmarker.com/markers/sports/nature-sports/bent-gate-carabiner/
Google Maps Icons, Map Markers, Free POI Icons, GIS Symbols
https://mapicons.mapsmarker.com/markers/nature/animals/crow-flying/
Google Maps Icons, Map Markers, Free POI Icons, GIS Symbols
https://mapicons.mapsmarker.com/markers/nature/animals/crow-standing/
Google Maps Icons, Map Markers, Free POI Icons, GIS Symbols
https://mapicons.mapsmarker.com/markers/sports/nature-sports/hunting-stand/