(1863-1914)
Hall's invention of electrolytic manufacture of aluminum was first applied to commercial production in 1888 by the Pittsburgh Reduction Company, which later became Alcoa. This process, developed here, made the commercial use of aluminum possible.| HM Number | HM1EC6 |
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| Tags | |
| Year Placed | 2013 |
| Placed By | Pennsylvania Historical and Museum Commission |
| Marker Condition | No reports yet |
| Date Added | Friday, October 24th, 2014 at 6:01am PDT -07:00 |
| UTM (WGS84 Datum) | 17T E 587267 N 4479493 |
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| Decimal Degrees | 40.46153333, -79.97070000 |
| Degrees and Decimal Minutes | N 40° 27.692', W 79° 58.242' |
| Degrees, Minutes and Seconds | 40° 27' 41.52" N, 79° 58' 14.52" W |
| Driving Directions | Google Maps |
| Area Code(s) | 412, 724 |
| Closest Postal Address | At or near 3201 Smallman St, Pittsburgh PA 15201, US |
| Alternative Maps | Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap |
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