Here’s a list the highpoints that first 48-completer AH Marshall did from 1919 to 1936. This should be a huge help in reading his journal which we have just posted.
Marshall wrote C.R. Stebbins in 1941 giving him the list. Marshall subsequently gave Stebbins his journals for the climbs (and the rest of his life) with the direction that it be given to the Mazamas Club. The manuscript was presented in June 2012 and can be read here.