Etchings on wove paper, early to mid 20th century, to include Chicago Board of Trade (Platemark 12.375 x 6.75 in.), Old Chicago Water Tower (Platemark 11.75 x 6.75 in.), Three Towers (Platemark 12.75 x 7.25 in.), and Admiral Byrd's Southpole Flagship (Platemark 11.5 x 7.25 in.), each signed and titled in pencil lower margin, matted, unframed.

All richly inked impressions.

One with pencil inscription to verso; no apparent condition concerns.

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