![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
|
#1
|
|||
|
|||
![]()
Why are so many pins that are virtually perfect on the front covered with rust on the back? Where did the moisture come from to rust the back that it didn't also compromise the fronts? Does the tin or whatever these old pins were made of absorb moisture from the air? It's always been a mystery to me, maybe a net54 chemist or other smart soul has an explanation.
|
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Question for you IP Auto Guys! | deeg23 | Autograph Forum- Primarily Sports | 2 | 03-22-2018 06:12 AM |
Question for Pinbacks Guys | MK | Net54baseball Sports (Primarily) Vintage Memorabilia Forum incl. Game Used | 11 | 06-29-2015 07:57 PM |
pricing question for the t206 guys | pencil1974 | Net54baseball Vintage (WWII & Older) Baseball Cards & New Member Introductions | 6 | 12-13-2014 01:49 PM |
Question for the Photo Guys Here | MooseDog | Net54baseball Sports (Primarily) Vintage Memorabilia Forum incl. Game Used | 1 | 03-10-2014 01:14 PM |
thanks. Question answered. You guys are the best. | cubsguy1969 | Net54baseball Sports (Primarily) Vintage Memorabilia Forum incl. Game Used | 6 | 12-01-2012 01:13 PM |