Fourteen 1st editions hardcover sports books. 1) Guarding the Keystone Sack by Burt Standish. 2) Courtney of the Center Garden by Standish. 3) Lefty O' the Training Camp by Standish. 4) Lefty Locke Pitcher – Manager by Standish. 5) Lefty Locke Owner by Standish. 6) Tom Swift in the Land of Wonders by Appleton. 7) Tom Swift and his Flying Boat by Appleton. 8) Tom Swift and his Air Scout by Appleton. 9) Tom Swift and his Electric Run-About by Appleton (wear on the cover overall G). 10) Tom Swift and his Sky Race by Appleton. 11) The Grammar School Boys in Summer Athletics by Hancock (wear overall G). 12) Jack Stone of Tait School by Tomlinson (separation from the pages and the spine overall Poor). 13) Dick Hamilton's Football Team by Garis (pages are separated from the cover overall Poor). 14) The Young Pitcher by Grey. The books rate VG to EX unless noted with wear and staining.