City of Royal Oak, Michigan: Announcing ROPL Daily Tribune Digital Archive. “The Royal Oak Public Library is pleased to announce the completion of a digitization project that offers thousands of pages of newspapers available to search, view, print and clip with a click of a mouse. Past issues of The Royal Oak Daily Tribune are now available through the Royal Oak Public Library Digital Archive! The digital archive spans over 138 years from 1877 to 2015 and can be accessed here at The Royal Oak Daily Tribune.” Appears to be completely free – I did not find a paywall when I started exploring. issues are PDF files and can take a moment to load.