porz: Niederlahnstein Stereo_DSC_5810_5811
porz: Schloß Wolfsgarten, Langen Stereo_DSC_6768_6769
porz: Naturhistorisches Museum Wien, parallel stereo, Stereo_DSC_8089_8090
porz: Stift Göttweig, Innenhof Stereo_DSC_8701_8702
porz: Grand Canyon of the Yellowstone Stereo_DSC_4684_4685a
porz: Large tree at the “Groves of the Patriarchs“, parallel stereo, Stereo_DSC_5024_5025
porz: Mossy trees in Hoh rainforrest Stereo_DSC_2730_2731
porz: Trees on Hurricane ridge Stereo_DSC_2624_2625
porz: Mossy trees at the Groves of the Patriarchs Stereo_DSC_5622_5623
porz: Near Mammoth hot springs, parallel stereo, Stereo_DSC_4230_4231
porz: Grand canyon of the Yellowstone, parallel stereo, Stereo_DSC_4558_4559
porz: Cellar of Colosseum in Rome, parallel stereo, Stereo_DSC_7000_7001
porz: Swiss guard in Vatikan, parallel stereo
porz: Laocoön group/Laocoon Gruppe, parallel stereo, Stereo_DSC_7250_7251
porz: Naturhistorisches Museum in Wien
porz: Historic bicycles in exhibition "2 Wheels - 200 Years" / "2 Räder - 200 Jahre" in the Technoseum, Mannheim, Germany
porz: Feeling the vertigo?
porz: "Safety" penny-farthing "Eagle" / Sicherheits-Hochrad "Eagle", 1889, Eagle Bicycle Manufacturing Company, Stamford, USA
porz: Feengrotten Saalfeld