How could a check made out to $$Joseph Klimas and his Attorney Fritzshall & Gleason & Blue Cross Blue Shield Company and Carpenters Welfare Fund$$ be negotiated further? What would be required? $[$Chicago District Council of Carpenters Welfare Fund v$.$ Gleason & Fritzshall, $693$ N$.$E$\mathrm{.}2$d $412($III$.$ App.$)]$