1918 Pandemic Influenza, Interesting Science Weekly Journal with a large article and charts about the Pandemic of 1918 as it is happening in America. It reads a lot like what is happened in 2020 Pandemic of COVID-19.
"The data and deductions contained in this report are such as are warranted by daily telegrams and other sources of information collected during the course of the pandemic. The final and complete statistics will not be available until after the outbreak is completely over.
During the peroid September 12 - October 18, 1918, inclusive, there were 274, 745 cases of influenxa reported amoun the troops in America. During the same period there were 46,286 cases of pneumonia and 14,616 deaths." Major George A. Soper (he discovered Typhoid Mary)