To the best of my knowledge, only the gospels, 1&2 corinthians, 1,2,& 3 John and Galatians have ever been translated into english.
the rest of the Lapide commentarie are still in Latin. My guess one would have to see if they are available through an interlibrary exchange, or find where they are located in Latin through a interlibrary exchange. They must be available in Latin in some seminary. It would sure be nice to find someone who knows Latin andwould take on the work of translating these commentaries. They are dynamite absolutely the best commentaries ever produced.