I do not recall seeing the marking, but I will look again.
John
I agree, you have a marvelous rifle. Look closely all along the barrel channel. The stamp may be very light. Leonard's stamp is always read from the left. Leonard always stamped his work with his LGMews stamp, except while he worked at Weatherby. Those rifles were only stamped his initials LGM cross-wise ahead of the mag well. Also, If Leonard only did the checkering on a stock made by someone else, he stamped his LGMews stamp under the butt plate. Some period stock makers copied Leonard's Style. I have 2 rifles by Nubs Fashingbauer that look exactly like Mews - except they are stamped NBF in the barrel channel.