Respected Sister, Salam o Rahmat!
My book on the subject 'ISLAM: THE TRUE HISTORY AND FALSE BELIEFS' was published about 20 years ago and although we have shifted homes twice since then, we still may have those two mentioned Arabic books in our library.
[***Kitab-e-Dalail-e-Nabawwut Syedna Muhammad (S), by Abdul Jabbar Fatimi (101 A.H.) written more than 150 years before Tabari, the first ever 'canonized' historian - ***Azwaaj-in-Nabi wa al-Ashaab, by Sheikh Hammad bin Hakam]
I had procured them from Maktaba Adnan Beirut and copies were mailed to many of our readers on request. Br Mohd Mohiuddin of Pakistan has written in his Urdu post above that he still has them.
If you are interested, I can ask my boys to look around and send copies to you.