Hello out there !
I'm working on a "world-history" of male sprinting and hurdling (1890 - 200x)
Consisting of deep yearlists, extensive compilations of important results and yearly world-rankings.
I' am, however, still missing some pre-WW2 results from the US west-coast and the southern states.
Anyone who is interested in helping out; please let me know and I send you my questions along with a sample year (to get an idea of the work...)