Item Number: CAL2020

Known to geologists as the Salem Limestone, Indiana limestone has been an essential part of building the Indiana University Bloomington campus. In 2020, as IU reaches its 200-year anniversary, the Indiana Geological and Water Survey celebrates the bicentennial with an annual calendar featuring Indiana’s beautiful limestone campus. The mosaicked image of the Sample Gates is made of hundreds of photos from various IGWS collections. The 21- by 33-inch calendar is printed in full color on heavy poster paper and is shipped rolled in a sturdy cardboard tube.

Indiana Geological and Water Survey, 2019, Indiana's Limestone Campus 2020 calendar.

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Publication Sales Office
Indiana Geological and Water Survey
420 N. Walnut St.
Bloomington, IN 47404
812-855-7636 (phone)
812-855-2862 (fax)

IGS Return Policy

All sales are final. Materials may not be returned after they have been accepted by the customer. Any discrepencies in mail orders must be reported to IGWS within 10 days of receipt of order.

The Indiana Geological and Water Survey will refund the purchase price and sales tax of products if returned with the original sales receipt within 10 days of receipt of order. Refunds will be issued with the same method of payment as indicated on the original receipt except for cash purchases, which will be refunded by check. Items must be returned in the same condition as purchased. Refunds on digital products and services are not allowed, except for defective media such as CD-ROMs, flash drives, and so on. The customer is responsible for paying shipping costs to return items.