The Twickenham Edition of the Poems of Alexander Pope, 11 vols.
Edited by John Butt

Publisher: Yale Univ Press (June 1967)
ISBN-10: 9999373623
ISBN-13: 978-9999373623

The one-volume paperback edition of the poems also makes an excellent teaching text for university students.

Find it:

See it at WorldCat

Buy it at Amazon (All 11 volumes. Very spendy)

Buy it at Amazon (One volume "Reduced" edition)
(Note, the Kindle edition has received a scathing review for poor quality text conversion. Stick to paper.)