Springer, Frank.

• Hypsocrinus
• On the crinoid genus Scyphocrinus and its bulbous root Camarocrinus
• Land titles in New Mexico
• On a Trenton Echinoderm fauna at Kirkfield, Ontario
• On the fossil crinoid family Catillocrinidae
• Some new American fossil crinoids
• The fossil crinoid genus Dolatocrinus and its allies
• Theodore Roosevelt memorial service