Now that's too close. Try cellphone like this or something similar. Need better photos in my opinion.
While I take lousy photos, those aren't good enough to really tell, or I need new glasses. Maybe both?
Don't think you have anything Go here and look for an EXACT match. Looks close = you don't have it (each Doubled die variety comes from a single die, so if it doesn't match, it can't be from that die.) The one labeled FS- 101 is the good one. All the others have only minimal interest http://varietyvista.com/01b LC Doubled Dies Vol 2/DDO 1970-S.htm