print your images like this:
print ("<br /><img id=\"pic\" align=\"baseline\" src=\"{$row[3]}\" height = \"200\" width = \"150\" />");
if the path to your images has spaces in the dirs name then u need to encapsulate the src path between double quotes, plus the way u wrote the image tag output should print something like this:
<br><img id=pic align=baseline src=Array[3] height =200 width =150/>
With a simple view source u could have seen why the images are not shown ...