Here's a rare variant of the CD 152 Hemingray, with what seems to be the top of a CD 115. Some speculate that this speciman came about due to a mold mixup, with an un-expected positive result. Although this oddball did not see use, the top half of a 152 and the bottom half of a 115 accidental mold joining may have produced the ever popular CD 121 we all know and love. You never know...

J/K :)