. ▁ ▁Commission ed ▁port ra its ▁were ▁most ▁often ▁signed ▁" J . S . ▁K oz low ski ", ▁generally ▁in ▁bold ▁block ▁letters . ▁Other ▁works , ▁regardless ▁of ▁medium ▁were ▁rarely ▁signed ▁or ▁dated . ▁ ▁Kn own ▁paint ings ▁These ▁lists ▁are ▁incomplete . ▁Any ▁add itions ▁or ▁information ▁regarding ▁these ▁or ▁other ▁paint ings ▁by ▁the ▁artist ▁would ▁be ▁appreciated . ▁ ▁Port ra its ▁ ▁Y v onne ▁Hol man , ▁( 1 9 3 8 ) ▁( Private ▁collection ) ▁Luc ie ▁Hol man , ▁( 1 9 3 8 ) ▁( Private ▁collection ) ▁Self ▁Port rait , ▁( 1 9 4 0 ) ▁( Private ▁collection ) ▁Dr . ▁W . M . ▁Small wood , ▁( 1 9 4 0 ) ▁Sy rac use ▁University , ▁College ▁of ▁Liberal ▁Arts ▁Port rait ▁of ▁Mary , ▁( 1 9 4 0 ) ▁( Private ▁collection ) ▁Captain ▁Still well ▁- ▁U . S . ▁Mer chant ▁Marine ▁( 1 9 4 5 ) ▁( Private ▁collection ) ▁Dean ▁H . ▁G . ▁We isc ot ten , ▁Sy rac use ▁University ▁Medical ▁School ▁( 1 9 4 6 ) ▁Professor ▁Emer it us ▁Edward ▁C . ▁Re ifen stein ▁Sr , ▁( 1 9 4 6 ) ▁Up state ▁Medical ▁University , ▁Sy rac use , ▁New ▁York . ▁Dean ▁William ▁L . ▁B ray , ▁S UN Y ▁College ▁of ▁Forest ry ▁( 1 9 5 3 ) ▁Professor ▁W . J