This morning I had the good fortune to run across what appears to be a very good web page;
The Complete Literary Works of His Divine Grace A. C. Bhaktivedanta Swami Prabhupada
and the link to the page is; https://prabhupada.io/start
Although I don’t know much about who created this page, It appears to have a good selection of pre 1978 Books, music, photos, videos and much more. Very nice site and easy to navigate. I would recommend taking a look. Hare Krishna!
The Hare Krishna Movement 