SANDBURG, CARL. Abraham Lincoln: The Prairie Years. New York, [1926]. 2 volumes, 8vo, original cloth-backed boards, printed spine labels, t.e.g., others uncut, spines a little soiled, some staining to spine labels; half morocco folding case. FIRST EDITION, LIMITED ISSUE, number 245 of 260 sets signed by Sandburg; second state with "eyes" on line 9 of page 175 in first volume. This set with additional presentation inscription from Sandburg to A. H. Connor on half-title of first volume -- SANDBURG. Abraham Lincoln: The War Years. New York, [1939-41]. 4 volumes, 4to, original brown buckram, leather spine labels (dry); board slipcase. FIRST EDITION, LIMITED ISSUE, number 25 of 525 sets signed by Sandburg -- SANDBURG. Lincoln Collector. New York, 1949. 8vo, original cloth; publisher's board slipcase (broken). LIMITED EDITION, number 2216 of 2425 copies signed by Sandburg -- SANDBURG. Mary Lincoln: Wife and Widow. New York, [1932]. 8vo, original cloth, backstrip slightly age-darkened; publisher's board slipcase (worn). FIRST EDITION, LIMITED ISSUE, number 65 of 260 copies signed by Sandburg. (8)