Hello all! I just purchased a Le Tour for $50. The previous owner believes it's a '74(ish). I have looked at schwinncruisercatalogs and I can't seem to find my model. I've attached some pics. There is also a decal on the frame that states 'True Temper 4130 Chromoly.' The stamp on left rear fork says '1273'...the stamp on the right rear fork says 'pat pend.' Head badge stamp says '0296.' Any input would be appreciated!