help identify censor mark on 194 postal card

Here is a January 1942 US surface rate postal card from New Jersey to Brazil with a two line rubber stamped marking "Examined By Censor No.____" with manuscript 962 inserted on the blank line.
Can anyone help me with identifying this mark. I have searched Broderick&Mayo and Burrow's Carribean volumes without success.
Thanks for any ideas or input you can share.
Dave
Can anyone help me with identifying this mark. I have searched Broderick&Mayo and Burrow's Carribean volumes without success.
Thanks for any ideas or input you can share.
Dave