Brief van Willem Tholen aan Jacobus van Looy CreatorW.B. TholenDate of creation26 augustus 1917CollectionCorrespondence of the writer and painter Jacobus van Looy
Brief van Willem Tholen aan Jacobus van Looy CreatorW.B. TholenDate of creation11 september 1925CollectionCorrespondence of the writer and painter Jacobus van Looy
Brief van Willem Witsen aan Jacobus van Looy CreatorWillem WitsenDate of creation26 september 1915CollectionCorrespondence of the writer and painter Jacobus van Looy
Contract van Jacobus van Looy met uitgever W. de Haan CreatorW. de HaanDate of creation27 april 1922CollectionCorrespondence of the writer and painter Jacobus van Looy
Kaart van Matilde Canella aan Jacobus van Looy CreatorMatilde CanellaCollectionCorrespondence of the writer and painter Jacobus van Looy
Liefdesbrief van Jacobus van Looy aan Titia van Gelder - van Looy CreatorJacobus van LooyDate of creation3 februari, zondagavond 1894CollectionCorrespondence of the writer and painter Jacobus van Looy