I found a solution for my problem. Since most of the distorted images were in table rows I added a CSS height/width attribute to the first image AND a table cell CSS width attribute to the first image. Once the first image in the table was displaying as coded, the remainder followed suit. Here is a code snippet of what I did:
<table ...>
<tbody>
<tr>
<td style="width: 100px;">
<img src="picture.jpg" alt="my picture" style="height: 100px; width: 100px;" />
</td>
<td>text goes here...</td>
</tr>
<tr>
<td>
<img src="picture.jpg" alt="another picture" height="100" width="100" />
</td>
<td>text goes here... </td>
</tr>
</tbody>
</table>
Not sure this is the best solution but at least it is a work around for what is already there. The site is too big to convert everything to proper coding styles.
Hope this helps someone else!