BTW, pipes have only been in general use for a couple centuries. And, guess what the predominant metal was for the early pipes. They did a real...
http://en.wikipedia.org/wiki/Antimicrobial_copper_alloy_touch_surfaces
The most common bronze is merely copper and tin, but many also contain zinc and/or several other metals.
I was being facetious about the pennies, but not about the zinc. Did you read the article cited? They are actually using it - successfully....
Welcome back. I miss seeing your cents!
Zinc also has strong antibacterial properties. There are numerous articles out there about it. Maybe they should be using zincolns in stead of...
I am just going to Fort Worth. Only problem there is it is probably hotter there than here. But thanks.
Although seasnake pulled into the #10 spot, everyone else is pretty much holding their own. Top 10. Columns are rank, name, average, and number...
There actually is a small tick that I found on this coin. If you look real closely just a bit above the "00" in the date you can just make a bit...
This is a 64 coin in every way I look at it - except luster. The strike is fine, the color is rather pleasing, and there are few enough nick to...
1932- NGC slabbed NOTE: If you don't vote in the poll, your vote will not be counted. The mark be "C" in CENT is on the slab and not the...
1912-D PCGS slabbed NOTE: If you don't vote in the poll, your vote will not be counted. I will be away for a while next week so these will not...
It only counts if you vote in the poll.
I will be closing this and http://www.cointalk.com/t183062/ tonight.
I will be closing this and http://www.cointalk.com/t183063/ tonight.
If they are raised, then it is the result of a die scratch and not a die break. However, at least that top mark absolutely does not look raised....
+1
I am going to guess it has been there for a year. However, notice that you can only get the results for up to the last year.
All of these shows are "real". They are very selectively edited and they are seeded with interests, but that does not mean that they are complete...
Large date
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