"How many grains in a ton of wheat?" We'll start counting! #letmelibrarianthatforyou 🌾🌾 A photo posted by The New York Public Library (@nypl) on Dec 28, 2015 at 12:33pm PST
"How many grains in a ton of wheat?" We'll start counting! #letmelibrarianthatforyou 🌾🌾
A photo posted by The New York Public Library (@nypl) on Dec 28, 2015 at 12:33pm PST
