On 15 April 2004 I posted in message #363 an extensive and detailed index of all portraits in the 1903-1904 Bartholomew County Directory.Your answer is there. (I saw only Amos, W.F. and Washington Burns.)
Of course, the pictures only comprise the last third of the book.There are many city, town and township directory lists.The largest two lists are for the town of Columbus and Rural Free Delivery.ALso, there are numerous lists of social organizations and three early voters lists.
As mentioned before, I am planning to scan the entire book including the photos as many have said they either cannot get to a library that has the book or copying is not allowed.Inquiries concerning that scanning project should be sent directed to my email address and not posted here. (To see my email address click on my underlined name above.)