<table style="text-align: left;" border="1" cellpadding="2" cellspacing="2">
<tbody>
<tr>
<td style="white-space: nowrap; vertical-align: middle;">
<img alt="" src="Apollo32.png" style="width: 32px; height: 32px;" align="left">
</td>
<td style="vertical-align: middle;">
These source-code files were derived from scans of the
Colossus 237 (Apollo 8 Command Module) program listing from the private collection of original
AGC developer Fred Martin. Scanning was by Ron Burkey.  Pre-existing Colossus 249
(Apollo 9 CM) source files were used as a template, and changes between Colossus 249
and Colossus 237 were manually transcribed by a team of volunteers. Note 
that the page images <a href="http://www.ibiblio.org/apollo/ScansForConversion/Colossus237/">
presented online</a> are of reduced quality, and that additional images 
are available.  Report any conversion errors or legibility 
problems in page images to info@sandroid.org. 
Notations on the program listing read, in part:<br>
<br>
<pre>
	GAP: ASSEMBLE REVISION 237 OF AGC PROGRAM COLOSSUS 
	BY NASA 2021111-031  1:17 AUG. 24, 1968
</pre>
Note that the date is the date of the printout, not the date of the program revision.
</td></tr></tbody></table>