1920 five cent piece,display and id help needed

Got out for a tad with Navy Davy. Swung the Pro today and gave the F3P a rest. ND scored a pair of modern silvers and a NS token. Managed a 1920 five cent piece and a button of unknown origin ....does have a shank on it and any help on th id would be appreciated.

Finally got around to putting up the detecting display at our local library. Think the photo could be better and hear that they have a photography club that meets there once a month.

WOW, super looking display.

Nice going on your finds Leslie .Sorry , I can't help with identifying your button . Quite a display there , I wish I could have Spock beam me up there to check it out .:yes:

Very nice-I like the display! Congrats on being able to show off your finds. :wow:

Nice to share your finds with the public. Greta display. WD