...He had the conscience todemand thirty of my nicely-made rings for one ofhis trumpery, ill-made silver ones—silver with avery bad alloy... 
James Richardson 「Narrative of a Mission to Central Africa Performed in the Years 1850-51, Volume 2」
...If, when the gold is rubbed upon this stone, it leaves a reddish mark, it is regarded as a satisfactory proof of its purity; otherwise, there is more or less alloy...
Horatio Bridge 「Journal of an African Cruiser」
...Gold foilis the best for our purposes; coin, however, answers, in most cases, forthe daguerreotype operator, as the alloy, being so slight is not noticedin the gilding process...
Samuel D. Humphrey 「American Handbook of the Daguerrotype」
...It was of a white metal, apparentlyaluminum, or a silvery alloy of that metal...
Various 「Astounding Stories, April, 1931」
...Probably wehave a chunk of nickel-iron alloy here...
Various 「Astounding Stories, March, 1931」
...The thing was made of a lustrous, silvery metal, which Dan afterwardssupposed to be aluminum, or some alloy of that metal...
Various 「Astounding Stories, July, 1931」
...The light of the sun, or any light, for that matter, wasconcentrated through the lens onto a series of photo-electric cells,composed of an alloy of selenium and the far more delicate element,illinium...
Various 「Astounding Stories, July, 1931」
...Gracely produced what he christened "aluminoid-spectrite"—alight-weight alloy which, when carrying an oscillatingelectronic current of the proper frequency, produced theeffects I have described...
Various 「Astounding Stories of Super-Science, October, 1930」
... new alloy seemed to interestAllen Baker...
Various 「Astounding Stories of Super-Science April 1930」
...rill rods and cables, all were made of the newest aluminum alloy...
Charles Willard Diffin 「Two Thousand Miles Below」
..."But we want to remember onething," he added: "We've punched a hole in the ground, and we've got intoa place that is hot enough to melt Krieger alloy one minute and is stonecold the next...
Charles Willard Diffin 「Two Thousand Miles Below」
...Thatwas beryllium steel, the alloy from which the barriers at theterminals of the surta mine were fashioned...
Arthur Leo Zagat 「The Great Dome on Mercury」
...Nickel is commonly found in iron meteorites, so that it might be said that that redoubtable alloy nickel-steel is of cosmical invention...
Garrett Serviss 「Curiosities of the Sky」
...This alloy is so hard and brittle as to make the necessarymechanical operations difficult to manage...
Robert Stawell Ball 「The Story of the Heavens」
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