Postcard

Frank & Seder presents the Great Mastodon, discovered near Detroit

Black and white postcard depicting a mastodon skeleton on display with a mural behind it
Printed on verso: The pupils in your class probably have never had the opportunity of seeing the fossil of a real mastodon. For a limited time Frank & Seder's is exhibiting the Great Mastodon unearthed only 100 miles from Detroit. This huge animal is 13 feet high and 25 feet long. It lived 40,000 years ago prior to the ice age. Please accept our invitation to you and your pupils to view the exhibit. There is no admission charge.