1977 Leupold catalog which measures 8-1/2" x 11" with 19 numbered pages CONTENT: There are 4 Vari-X II variable scopes,3 Vari-X III variable scopes,7 M8 fixed power scopes and 3 target scopes.The scopes are pictured with descriptions and there is a reticle & spec chart.There are also rings and mount bases with an application chart. Excellent As-New Condition