C A Heard Survey Books A and B 

<br/><br/> CAH-CD No 1 of 4<br/>SMCHS Accession Number 2014: 0015: 0001<br/>Contents: Index A; Index B; Book A; Book B<br/>1907-1913 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>1. Land - Survey Books<br/>2. Heard Survey Books