A cluster of factories has sprung up among the mango groves of the town of Nnewi, churning out soap, car parts, vegetable oil and cables.
One of the engravings, by George Perry and Thomas Smith, shows plumes of smoke rising from a dense cluster of factories populating a once bucolic rural landscape.
The city of Tosno just south of St . Petersburgis invigorated by a cluster of factories, but once we had passed Tosno, it felt as though we had slipped into a different country, or a different time.
A stark black-and-white aerial photo of the site, taken in the mid-1950's and displayed at the ceremony, showed the land by the creek choked in smoke billowing from a cluster of factory buildings.
Instead, Shenzhen and the entire Pearl River Delta region offer a manufacturing ecosystem unmatched anywhere else in the world, with clusters of symbiotic factories turning the area into a one-stop shop for many projects.
Foxconn, which produces electronics for some of the world's best-known brands, like Sony and Hewlett-Packard, operates a cluster of sprawling factories in southern China.
In the meantime Chinese engineers built an entire cluster of garment factories from scratch.For aeons the prospect of China and Africa coming closer together had seemed otherworldly.
"Silicon Glen", stretching across the Scottish lowlands, was a model for modern times, an area of declining coal and steel-based industry transformed into a cluster of smart factories serving the new economy.
CONS: Located among a tight cluster of former factory-workers' homes, the property is surrounded by busy thoroughfares.
The neighborhood is Fort Point Channel, a cluster of decommissioned factory buildings in downtown Boston which now house hundreds of artists, so it is commonplace to see residents kitted out in attire not sold at Talbots, carrying objects that appear extraterrestrial.
