Huntingtower Castle, Perth

Chubu Electric Power Mirai Tower by night drone aerial in Nagoya, Japan

Post Mountain Mine [1]

Vernon Mine cabin (interior)

Larkspur Mine - lower adit twin ore chutes [1]

Larkspur Mine - lower adit twin ore chutes [2]

Fireglow Mine - annex adit (interior)

Curiosity at Murray Buttes, sol 1463

Houghton Mine - 900 level ore chute & manway

Grösse Kapelle Kapellenweg

Belt Creek At Crossing 4

Department of Education building from outside Quay Quarter Tower, with MOS, Governor Phillip Tower, & Macquarie Tower, office complex, Sydney's CBD

Parc des Buttes Chaumont

Haulageway of Ikuno Silver Mine, Japan

Kuberneri Garden

Black Diamond Mines - Eureka Slope

Houghton Mine - 900 level secondary escape manway & ore chutes

Lucky Boy Mine [2]

Vernon Mine - lower adit [1]

Vernon Mine - lower adit [2]

Larkspur Mine - lower adit entrance stope

Larkspur Mine - upper adit portal

Larkspur Mine - upper adit stope ascent

Steamboat Mine entrance [1]