To enable the society to augment its collections, by effecting exchanges with other societies and institutions, not to exceed 10 bound copies each of the several publications of the state, and of its societies and institutions, as requested by the secretary of the society, except the reports of the supreme court and the statutes and session laws, which are not printed by the division of printing shall be donated to the society as issued and delivered to the society by the officer having custody of the publications. In addition the society shall receive from the officer having custody of the publications one set of supreme court reports and six sets of the statutes and session laws.