DE-Grade serial number 107965, shown on pages 160 and 161 of Charlie's book, has scroll on the sides with a Swan and a fat Drake Mallard on the trigger plate.
Not sure whose ejectors they use, as I've never seen an ejector 1894.
I'm thinking you haven't seen many Remington Hammerless Doubles, as the vast majority of the ones I've looked at over the last 60 years have the ejectors.
Early style action with firing pins integral with tumblers used up to about 1905 --
Later style action with separate firing pins --
