This is Markers of Time by Clare Shipman, published in 1931 with 32 pages, 7" tall. These are beautiful short poems, with themes of love, death, time... some are in in sonnet form. A hard-to-find booklet !
Please see photos for more on contents and condition.
Softcovers have wear, creases. Cover is detached from one of the staples, with loss where one staple was attached. Pages are clean, starting to tone.