A Sandburg Stumper

[Rob Wick]

While everyone is trying to figure out the latest in Tough Tarbell Trivia, here's one about Sandburg.

When was the first time Sandburg wrote about Lincoln for a mass audience and what was the subject?

For a bonus, what was the first time he EVER wrote about Lincoln?

Prize will be an autographed first edition of Long on a Chase, if and when it's ever published.

Best
Rob