After reading “City and County Directories: Hidden Treasures” on the Ohio Historical Society’s Collections Blog, I was inspired to share some details about the historical local directories available in the Local History and Genealogy departments at the Dayton Metro Library, where I work.

Early Dayton city directories in the DML Genealogy Dept.
Historical directories are useful in many ways, particularly in genealogical research, as well as research pertaining to a house, building, or business.
In all the directories, you can look up a person or business by name.
For people, the information provided generally includes name, occupation, place worked, place lived, and sometimes their spouse’s name (if any). Very old and very new directories generally tend to include only the name of the head of household, but I have noticed that many times the directory lists each adult resident of a household separately and sometimes teenagers (usually identified as “students” for their occupation).
Some uses for directories in genealogy would be to find out where your relative lived or what their occupation was. If you check every year, you will probably find that they moved or changed jobs over time. When you suddenly notice the presence or absence of that person or a spouse in a particular year, you can get clues to marriage/divorce/death/moving dates.
Keep in mind: it’s just a clue, so you must always verify! But at least it can help give you a good idea of “when” to start searching for a particular event.
Also note: just because they “disappear,” doesn’t mean they died or even that they moved very far away. Many “city” directories only include people who lived or worked within the city limits. If you moved to the suburbs, you stopped being listed in the “city” directory, unless perhaps you still worked in the city. Consider the following entry from the 1914 Dayton city directory:
- Wright, Orville, office 1127 W 3d, also Pres The Wright Co e s Coleman Av s of 3d, res Oakwood.
By 1914, Wright had moved to his new mansion Hawthorn Hill in Oakwood, but as he still had an office in Dayton, he still had an entry in the city directory.
For businesses, the information provided in directories generally includes location and type of industry (e.g., if it’s a factory, it will tell what they manufacture), usually the name of the business owner, and sometimes the names of other company officers.
As the OHS blog post stated, schools, hospitals, hotels, and many other types of buildings/businesses are also included in directories.
I like to think of directories as being like telephone books on steroids: they include basically everything you would find in a telephone book, plus more.
One of the biggest “plus more” aspects of directories is that directories eventually began to include listings that made it possible to search for a particular address and find out what was located there. In the case of Dayton city directories, the earliest year you can search by address is 1914. These listings are in the back of the directory, with street names listed alphabetically. Under each street, the numbers are listed in ascending order, with the name of the person or business next to it. If you are interested in more information about that person or business — now that you’ve found out the name — you can search for that entry in the front (alphabetical-by-name) part of the directory.

Street and Avenue Guide, Dayton city directory 1914
Being able to search by address is especially helpful for people researching the history of a house. Directories include the names of the residents of a house, as opposed to just the owner’s name that you would find on a deed.
Many times, house researchers just want to know a little about the families that lived in their home before they did. Sometimes, people think they have a ghost, and learning about the previous residents can help them figure out who might be haunting their home. In another example, I recently helped someone who had found some photographs tucked away in his historic home, and he was trying to find the family to whom the photos belonged, so he could return them.
And now that we’ve talked about some of the ways that historical local directories could be helpful in your research, I’ll give you the specifics on what we have at the Dayton Metro Library.
We have four types of historical directories, all of which are available for public use: city directories, suburban directories, Criss-Cross directories, and telephone books.
City Directories (Dayton only)
- Years 1850-Present (almost every year) available in both Genealogy Reference and Local History Reference
- Include listings within the city limits of Dayton only;
- Include people who lived within the city limits, businesses located within the city limits, and usually people who worked within the city limits;
- Includes yellow-pages-like listings for businesses by type;
- Search by address possible from year 1914-present;
- Later years can be searched by telephone number to get the person’s name.
Suburban Directories
- Years 1956-Present available in both Genealogy Reference and Local History Reference;
- Includes listings for suburban areas of Montgomery County only (areas of Montgomery County that are outside the Dayton city limits);
- More recent years are split into North and South editions;
- Search by address possible in all years;
- Search by telephone number to get the person’s name.
Criss-Cross Directories
- Years 1945-Present available in Local History Reference;
- Years 1954-Present available in Genealogy Reference;
- Similar to the search-by-street-address portion of regular city/suburban directories, but only gives street address, name, and phone number;
- Includes city of Dayton, suburban areas of Montgomery County, and some nearby areas outside of Montgomery County;
- Search by telephone number to get the person’s name.
Telephone Books
- Years 1919-Present (most years) available in Local History Reference;
- Both white pages and yellow pages available for most years;
- Includes the “Greater Dayton area” which includes city of Dayton, suburban areas of Montgomery County, and some nearby areas outside of Montgomery County;
- Cannot be searched by address.
text
The materials discussed here are available in the Magazines & Special Collections division of the Dayton Metro Library, located in the basement of the Main Library, 215 E. Third St., Dayton, OH 45402. They are available for public use anytime during regular library hours.
If you are unable to visit the library, a librarian can assist you with requests that are “clearly defined and limited in scope.” If you need a quick look-up in the directories, please submit an electronic reference question. For other questions about directories, you can contact the Dayton Metro Library or leave a note on this blog.


















99 Years of Dayton Photographers
How does anyone ever have an original idea anymore? Obviously, some people manage to do so, because new things still keep coming along. And yet, it seems like most of the time, whenever I think, “There really oughtta be X,” there already is X, and I just hadn’t found it yet.
A recent example of this phenomenon occurred to me recently, with regard to an historical listing of Dayton photographers.
For the past few months, I have been processing the Thresher-McCann manuscript collection. In addition to loose papers and scrapbooks, the collection includes 260 (yes, exactly 260 – I just finished numbering them yesterday) photographs, the majority of which are unidentified. From the very few identified ones, I have been able to “tentatively” identify some of the people in others. (I have become pretty adept at recognizing Mary and Laura Thresher, but that’s about it. I don’t know the rest of the people from Adam. Well, okay, unless it’s woman; then I don’t know her from Eve.)
However, many of the photographs have the photographer’s name, city, and sometimes street address printed on them somewhere.
Sometimes on the front:
Appleton and Hollinger (Dayton, Ohio) (ms036_0045)
.
Grossman and Owings (Dayton, Ohio) (ms036_0047)
.
Bowersox (Dayton, Ohio) (ms036_0046)
Sometimes on the back:
A. Yount (Dayton, Ohio) (ms036_0176)
.
Roger’s Portraits (Dayton, Ohio) (ms036_0048)
.
M. Wolfe (Dayton, Ohio) (ms036_0049)
And sometimes, the photorapher’s name is not even on the portrait, per se, but is written on one of those horribly acidic, construction-paper-feeling folders that old photographs are often stored in. (So if the photo came in a yucky folder or envelope, check for — and record — any useful info before casting that awful thing aside!)
I’ve actually elected to organize the unidentified photographs according to state, city, and photographer’s name, because it seemed like the most logical way to hopefully get photographs that originally went together, to remain together, not knowing who any of the people are.
As archivists know, one of the tasks in describing materials is to (hopefully) identify the date(s) of the materials, either from a given date (woohoo! I love when things are already dated!) or to make an educated guess if possible (which you would either put in brackets and/or add some relative words — e.g., circa, about, approximately, before, after, etc.).
So, putting those last two paragraphs together, you get the thought that kept going through my mind : Man, it would be awesome if I had an index to Dayton photographers, where I could look up the photographer’s name alphabetically and get the listings (hopefully with the different addresses of their various studios over the years), along with the dates when they operated at each location —- which could then be used to establish an approximate time frame for the photograph(s) in question.
Once I finished organizing the photographs, I finally got around to checking the library catalog to see whether we already owned such a book. Failing that, I was going to ask around to my co-workers and Dayton archives colleagues, to find out whether such a thing existed (and maybe Dayton library just didn’t have it for some reason). And failing THAT, I was prepared to roll up my sleeves, cozy up with the Dayton city directories, and produce the thing myself.
Well, lo and behold — the thing does already exist. Of course. Ha! I’m not sorry that someone has already done all that work for me; it’s just another one of those things — it figures that this awesome idea was already had by someone — apparently Richard D. Fullerton…before I was even born. Ha!
The index I am referring to is 99 Years of Dayton Photographers (1982) by Richard D. Fullerton.
We have several copies of the book at the Dayton Metro Library — unfortunately for you who may wish to borrow it, they are all non-circulating, so you’ll have to use it in the library (all copies live at Main) [but some other local libraries have it too] — so I retrieved one and set about trying to narrow down a time frame for some of the undated Dayton photographs (such as those above).
The book has a helpful introduction. Fullerton lists the sources that he used (including city directories, census records, photographs themselves, and others), and he also cites those sources throughout the book, to tell where he got a particular piece of information about a name, date, or location.
Fullerton also gives information in the introduction about the approximate years of use for different kinds of photographs, also identifying the photo process’s hey day, which can help with dating photographs as well.
Having archival training and a copy of Ritzenthaler & Vogt-O’Connor’s photo preservation book, aka my photo archives Bible, I already had a pretty good idea of those approximate time periods. But, it was a great idea to include them, since some photographers worked for many years in Dayton (*cough*Bowersox*cough*), and so simply having the dates of the shop didn’t narrow it down much.
Between knowing which types of photographs were popular when, and having access to Fullerton’s book, I was able to established somewhat more useful dates — okay, anything is more useful than “Undated” — for the Dayton imprint photographs. Now, unfortunately, most of the unidentified photos in the collection weren’t actually made in Dayton, so Fullerton’s book can’t help me with those.
I don’t suppose anyone knows of a book like this for Cincinnati?
In any event, I am pleased that I found the Fullerton book. It definitely saved me a lot of work. (Now, don’t get me wrong, a bunch of completely unidentified photographs don’t usually warrant searching all those city directories just to get a slightly-more-useful-than-”undated” date that I can stick in a finding aid. I mean all the work that I would have done creating an index of long-lasting usefulness — like Fullerton did!)
One more thing : Even having those narrower dates isn’t necessarily all that helpful to me, someone who doesn’t know the names or the faces of the unidentified people. I think it would be a lot more useful to genealogists — if you have a photo, and you know who it is, but you’re wondering, “How old is great-great-grandma in this picture?” Or, “Could that be Great-Uncle James? Was he even still alive then?” Or….you get the idea. But hey, sometimes having a place and an approximate date and a location could narrow down the other unknowns quite a lot for you, depending on how your family history played out.
Anyhow, I hope you enjoyed this little jaunt into one of my “there should really be…if there’s not, I’m so going to…oh wait, there already is…okay, good…using that now” moments.
→ Leave a comment
Posted in Commentaries, Editorials
Tagged archives, archivists, dayton metro library, genealogy, historical photographs, ms-036, photographs, thresher-mccann