https://gallica.bnf.fr/services/engine/search/sru?operation=searchRetrieve&exactSearch=false&collapsing=true&version=1.2&query=((dc.creator%20all%20%22La%20Salle%22%20or%20dc.contributor%20all%20%22La%20Salle%22%20)%20and%20dc.title%20all%20%22Paper%22%20)%20%20and%20(provenance%20adj%20%22loc.gov%22)&suggest=10&keywords=La%20Salle%20Paper