librarian attributes concept hourglass counting time near old fashioned eyeglasses sand falling down inside

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Hourglass counting time near old fashioned eyeglasses. Sand falling down inside of hourglass. Hourglass, old book and Royalty Free Stock Photo

Librarian attributes concept. Hourglass counting time near old fashioned eyeglasses. Sand falling down inside of hourglass. Hourglass, old book and eyeglasses on wooden table, library on background.