2. Alessandro Pompei Li cinque ordini dell’architettura civile di Michel Sanmicheli
It’s only available at the ETH library with location code: RA Rara Rar 1373 (You can’t physically borrow it)
The first edition is by Michel Sanmicheli (1484-1559) RA Rara Rar 1373.
Download link is: https://www.e-rara.ch/zut/doi/10.3931/e-rara-18742