The Internet Archive (Archive.org) hosts scanned copies of hand missals from the 1940s, 1950s, and early 1960s (pre-Vatican II). If you search on Archive.org, you will find:
A significant portion of the search traffic for "Daily Roman Missal PDF" is driven by the growing interest in the Traditional Latin Mass (TLM), often celebrated according to the 1962 edition of the Roman Missal. This missal, promulgated by Pope John XXIII, represents the culmination of centuries of liturgical development. Daily Roman Missal Pdf