James Watt —
Photo Credit: By Carl Frederik von Breda - Public Domain, https://commons.wikimedia.org/w/index.php?curid=3942134

Arkwright Spinning Frame — The precursor to the Water Frame. Images from Marsden 1884 book on Cotton Spinning.
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=76835659

Portrait of Sir Richard Arkwright —
Photo Credit: By Mather Brown - Public Domain, https://commons.wikimedia.org/w/index.php?curid=10595857

James Hargreaves —
Photo Credit:

Spinning Jenny — Museum of Early Industrialisation, Wuppertal, Germany
Photo Credit: By Markus Schweiß, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=195501

Power loom — A Northrop loom manufactured by Draper Corporation in the textile museum, Lowell, MA
Photo Credit: By švabo - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=5102137

Edmund Cartwright —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=184827

Industrial Revolution — Levels of air pollution rose during the Industrial Revolution, sparking the first modern environmental laws to be passed in the mid-19th century.
Photo Credit: Public Domain, https://en.wikipedia.org/w/index.php?curid=7223906

Coat of arms (from 14th century) of Sicily —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=11616961

William II of Sicily statue - Monreale —
Photo Credit: By Antoine Pitrou - Own work, FAL, https://commons.wikimedia.org/w/index.php?curid=29942428

Joan of England, Queen of Sicily —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=12503685