THC_2003.902.122_Ore_Crushing_Machinery.tif - Wikipedia

English: Ore Crushing Machinery (

)

Photographer

Unknown

Title

English: Ore Crushing Machinery

Description

English: African-American ? man shoveling ore into machinery for crushing ore for the experimental blast-furnace plant. He appears to be screening the ore through a sieve.

Depicted people

unknown male

Depicted place

Fixed Nitrogen Research Laboratory

Date

21 March 1930

Medium

Print, Photographic , Original, Negative

Dimensions

height: 6 in (15.2 cm); width: 7.5 in (19 cm)

Collection

Science History Institute

	Location	315 Chestnut Street, Philadelphia , Pennsylvania , 19106
	Coordinates	39° 56′ 56.04″ N, 75° 08′ 47.4″ W
	Established	1982
	Website	http://www.sciencehistory.org/
	Authority file	: Q5090408 VIAF : 4412163159960301640007 ISNI : 0000000121917991 LCCN : no2021104345 BNF : 16931028s NKC : ko2010557072 WorldCat

Accession number

2003.902 .122

Object history

Travis Hignett Collection. The images are from the United States Department of Agriculture (U.S.D.A.) Fixed Nitrogen Research Laboratory (F.N.R.L.) and date from the 1920s-1950s. Many of the images are mounted on scrapbook pages and were originally in scrapbook albums.

Credit line

Gift of Travis Hignett, Science History Institute .

Notes

Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative.

Source

https://digital.sciencehistory.org/works/ms35t868n

Permission
( Reusing this file )

This file was provided to Wikimedia Commons by the Science History Institute as part of a cooperation project .

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