Just found an old REA auction description - this may be where I recall reading about the sheet:
"...A small number of similarly misnumbered 1933 Goudey cards have been seen over the years. These cards were never actually issued in packs. All were handcut from the very same early Goudey proof sheet as the famous 1933 Goudey #106 Durocher card. This sheet (actually, partial sheet, as the entire sheet of 24 cards did not survive) was part of the collection of legendary hobby pioneer Woody Gelman. All cards from this sheet had numbers which were different than those actually issued. The one card that was especially noteworthy was the Leo Durocher card, because by chance that card shared the same card number as the famous 1933 Goudey #106 Lajoie, and this one card is very well known...".
http://www.robertedwardauctions.com/...-jack-russell/