This list took about 2 hours looking at photos on the internet. Not even looking at closed sales on dealer sites yet. So Alcoso in script length ways on my navy ricasso means late dagger yes or no? Brass looks to have been abandon for steel early vs late. I only see sawbacks on steel crossguard machetes so far. Eagle B stamping must be rare I only see mention of it from a Mr. wotka. Who I remeber from this forum years back.
All canvas tropical type frogs did see a leather frog but unknown if was added or not
And no not a single luft mark to be found yet. The photo evidence black and white can't be refuted.
Out on a limb here brass handle brass cross guard. Water police anyone?? I do know the police were into aviation but limited I would take any help here!!