(2012) Shooters, Intakes, & Conveyors/necks:
https://www.flickr.com/photos/danielernst/albums/72157629610382458
https://www.flickr.com/photos/danielernst/albums/72157629491142326
(2016) Shooters, Intakes, & Climbers:
https://www.flickr.com/photos/danielernst/albums/72157665600157684
https://www.flickr.com/photos/danielernst/albums/72157662886262044