Unknown ithaca 12 ba

[boarman]

I have a 12 ga Ithaca, damascus barrels with perfect bores and straight english stock. The gun is in the 148xxx serial # range(Minier range), and is triple bolted like the Minier model. However the gun has no engraving with only a banner on the receiver "Ithaca Hamerless" and unlike the Minier has only two pins running parallel through the receiver with no screws. Which
model is this?

[J F Cooper]

I think the short lived Minier Model was mostly a transition gun, while going into the Flues Model, Does your gun not have the small sear screw up near the top of the frame, behind the barrel balls..JFC