U.S. Naval Institute is offering unlimited free web access to Proceedings and Naval History magazines until June 30th, 2020. This includes access to the full Proceedings archive, back to the first issue in 1874, and the archives of the award-winning Naval History magazine.

https://www.usni.org/open-access?utm_source=U.S.+Naval+Institute&utm_campaign=0ed931f83e-EMAIL_CAMPAIGN_2020_04_books_member-discounts&utm_medium=email&utm_term=0_adee2c2162-0ed931f83e-232047945&ct=t(EMAIL_CAMPAIGN_4_3_2020_books_member-discount)&mc_cid=0ed931f83e&mc_eid=97da080e7d

Jack, thanks for this info. I found a trove of great stuff, bought a book, and became a member. Another great way to spend time during the COVID-19 restrictions. Thanks again.