
blue night reflection by funtor

Tiger & Turtle (2/3) by Pascal Riemann

When the sun goes down... by Fabian Fortmann

input / output-systems... by Didi van Frits

Gold to Blue by Fabian Fortmann

"Floating" by chmeermann | www.chm-photography.com

morning glow by Blende1.8

eye-liner by Blende1.8

concrete sprial by Blende1.8

Duisburg Inner Harbor by chmeermann | www.chm-photography.com

Zollverein Coal Mine Industrial Complex #50 by chmeermann | www.chm-photography.com

concrete spiral by Blende1.8

Triangles by chmeermann | www.chm-photography.com

Delta (Tetrahedron #21) by chmeermann | www.chm-photography.com

White Flower by chmeermann | www.chm-photography.com

Rollenlager (Roller Bearing) by chmeermann | www.chm-photography.com

Bochum - Eisenbahnmuseum Dahlhausen DRG-Baureihe E 32 Zugführerstand by Daniel Mennerich

(*/\*) by Blende1.8

Narrow Door by chmeermann | www.chm-photography.com

night lights by Blende1.8

There's Nothing to See by chmeermann | www.chm-photography.com

Treppe - stairs by gabrieleskwar

Railway Cars by chmeermann | www.chm-photography.com

In Motion by chmeermann | www.chm-photography.com

//\\ by Blende1.8

@_/ by Blende1.8

Fackelzug im Landschaftspark Duisburg by gabrieleskwar

Spring Frame by In Memoriam: L I C H T B I L D E R

down the spir@l by Blende1.8

Young Trees and a Chimney by chmeermann | www.chm-photography.com

Eggs by chmeermann | www.chm-photography.com

MKM down by Blende1.8

Like a Roller coaster… by g.efthymiadis

Industrial Detail #1 by chmeermann | www.chm-photography.com

Night Traffic by chmeermann | www.chm-photography.com

Water Tower by chmeermann | www.chm-photography.com

stairway to heaven (the real one) by Blende1.8

Drawings in A Window by chmeermann | www.chm-photography.com

Bridge Silhouette by chmeermann | www.chm-photography.com

somewhere in a dark universe by Blende1.8

Water Tower #4 by chmeermann | www.chm-photography.com

Ratingen - Breitscheid by Buenaventura Carmona Hernández

Water Tower #2 by chmeermann | www.chm-photography.com

Water Tower #3 by chmeermann | www.chm-photography.com

Waiting for a Snack by rainerpetersen657

SILOS by Blende1.8

Rusty Wall by rainerpetersen657

Pipes and Boilers by rainerpetersen657

"Tiger & Turtle - Magic Mountain", Le monument créé par les artistes Heike Mutter et Ulrich Genth, Duisbourg, Rhénanie-du-Nord-Westphalie, district de Düsseldorf, Deutschland, Allemagne by claude lina

setting the course by Blende1.8

The green Grave by andreas.klodt

Rainbow Bridge - Parkleuchten 2016 - 4426 by stefanfricke

MKM Museum Küppersmühle, Duisbourg, Rhénanie-du-Nord-Westphalie, district de Düsseldorf, Deutschland, Allemagne by claude lina

Wunderschönes Ruhrgebiet! by mrburton75

december moments by AngyDS

Light over Yellow Field by In Memoriam: L I C H T B I L D E R

Blaue Stunde - Blue Hour by Yvonne Oelsner

MKM Museum Küppersmühle, Duisbourg, Rhénanie-du-Nord-Westphalie, district de Düsseldorf, Deutschland, Allemagne by claude lina

"Tiger & Turtle - Magic Mountain", Le monument créé par les artistes Heike Mutter et Ulrich Genth, Duisbourg, Rhénanie-du-Nord-Westphalie, district de Düsseldorf, Deutschland, Allemagne by claude lina

"Tiger & Turtle - Magic Mountain", Le monument créé par les artistes Heike Mutter et Ulrich Genth, Duisbourg, Rhénanie-du-Nord-Westphalie, district de Düsseldorf, Deutschland, Allemagne by claude lina