Recently I acquired a 1¼-inch bronze medal embedded in an acrylic disc 2c-inches in diameter by 1-inch thick. I had been looking for this medal forten years and it filled in the final space in a 12 medal set. I did not, however, want it to be the only medal in the set in a 2c-inch lump.

I consulted various sources and found Alan Weinberg's suggestion to freeze it and then hit it with a hammer. While the medal is rare it wasnot expensive at $6.51 on eBay. So I decided to give it a whack. As can be seen from the picture the medal was embedded off-center and slightlytilted inside the acrylic with a few air bubbles around it. I suspect this piece was a discard. The medal was struck in 1953 and is one of severalLucite encased medals I have from the 1050s.

First: I reduced the size of the acrylic disc. A neighbor with a band saw cut off the excess bulk leaving me with roughly a 2-inch squarecube 1-inch thick with a rounded top.

Second: I popped the block into the family freezer. I allowed it to sit there for two weeks. I noticed over time the interior of the blockslowly became slightly opaque. It not so much misted over as it misted within. Maybe this is a sign of the cold penetrating the plastic. I do notknow but when the misting stopped after about 10 days, I started to look for a hammer.

Third: I got my 14-oz. hammer, put on safety glasses and took the cube outside to a flat rock by the side of the house. I stood it upvertically, hit it smartly and a big lump flew off leaving one side of the medal exposed but it was mostly still embedded. I hit it again. This timemore plastic shattered with shards going everywhere. The medal was now ¾ of the way out of the plastic with a jagged lump remaining at the top of themedal. I laid it on its side, hit it again and the rest of the plastic was gone. I was not very precise with my hammer and the third strike was offpoint and added a small dent to the top of the medal and removed the loop. For me, even given the bit of damage I did to the medal, having it out ofthe plastic in one piece was a triumph.

Aftermath: There were some small bits of plastic still adhering to the devices and lettering on the medal but a 24-hour bath in acetone(nail polish remover) turned those bits into little soft globs that could just be rolled off with a finger or picked off with a fingernail. Much likethe glue that holds a new credit card to the mailer they send it in. The bonus was that the acetone did not change the finish on the medal.

Having done this once, I am now sure I can do it in the future with much more precision and no damage at all to the medal. I just need to learn tokeep my eyes open!.

To read the earlier E-Sylum articles, see:
EXTRACTING ENTOMBED PAPER MONEY (www.coinbooks.org/esylum_v09n04a23.html)
EXTRACTING COINS EMBEDDED IN LUCITE (www.coinbooks.org/esylum_v09n04a22.html)
MORE ON REMOVING COINS AND MEDALS FROM LUCITE (www.coinbooks.org/esylum_v11n25a16.html)
MORE ON COINS AND MEDALS EMBEDDED IN LUCITE(www.coinbooks.org/esylum_v13n40a14.html)