I just came across this case so I did a little digging. Has this article been mentioned at all? I haven't been able to find a follow up regarding the blood test results.
It is the Delaware County Times, October 25, 1949, page 2, if the link doesn't work.
Oct 25, 1949, page 2 - Delaware County Daily Times at Newspapers.com - Newspapers.com
View the digital scanned newspaper from Delaware County Daily Times dated Oct 25, 1949, page 2.
www.newspapers.com
(Subscription required. Even though I have a subscription, I had to cut off the newscompa part of the link to get it to open)