X0206 3 2009-01-01 0 0000931683 LITTLEFIELD CORP LTFD 0001386981 Heyman Stephen J 15 EAST 5TH STREET, SUITE 3200 TULSA OK 74103 0 0 1 0 0001386980 Adelson James F 15 EAST 5TH STREET, SUITE 3200 TULSA OK 74103 0 0 1 0 COMMON STOCK 7504489 I BY BOSTON AVENUE CAPITAL LLC COMMON STOCK 16000 I BY YORKTOWN AVENUE CAPITAL, LLC This is a joint filing with Mr. Stephen J. Heyman as the designated filer. Also included in this filing is Mr. James F. Adelson. Messrs. Heyman and Adelson are the sole managers of Boston Avenue Capital LLC and Yorktown Avenue Capital, LLC. Messrs. Heyman and Adelson disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein. Exhibit List: 24.1 Power of Attorney, dated 12-02-2009 by Stephen J. Heyman, and 24.2 Power of Attorney, dated 12-02-2009 by James F. Adelson Paula L. Skidmore, Attorney-in-Fact for the Reporting Persons 2012-09-05