Hello all, I am looking for info on a pitcher named Bob(Robert) Krop. He pitched in the minors for 7 seasons 1958-1964 (3 seasons in AAA), never made it to the bigs. He is a second cousin to me and I would like to know more about him. I found a couple of pictures of him in a Reds uniform with the numbers 19 and 33 on his jersey.

There are several pictures for auction on ebay from a Reds 1961 spring training. The person selling the photos does not know who is in the pictures. Can anyone here possibly identify them?
Attachment 6392
I would like to possibly purchase them, but only if I know who is in the pictures.

Thanks in advance.