On this _____ of ______, 20___, before me, ______ the undersigned notary public, personally appeared___________, (name of document signer) proved to me. You can submit this form if you would like to designate an authorized representative to act on your behalf.In this article, we discuss how to write a letter with two signatures and provide an example letter for you to use as a reference. Edit, sign, and share massachusetts sample letter online. No need to install software, just go to DocHub, and sign up instantly and for free. You must fill in all blanks and print or type your entries, except at the end of the affidavit where your signatures are required. Also this operating agreement is just for myself to fill out and keep correct? Sign the letter in the blank space above your typed name. You can simply write a signed letter to your local election office to apply for your ballot. Can I include additional information after my signature in a letter?