NCGS 2025 Fall Conference

NCGS Fall Genealogical Society 2025 Fall Conference ad

Will I see you there?

I am excited to be invited to present in person and online!

On Friday, I will be presenting Ancestors, AI, and Prompt Engineering.

NCGS Fall Genealogical Society 2025 Fall Conference McMahon AI

On Saturday, I will be presenting a Crash Course in Researching Ancestors in the US Military.

NCGS Fall Genealogical Society 2025 Fall Conference McMahon Military Research

There are great speakers, and great talks, Friday and Saturday. There is also an optional Beginner Day on Thursday, featuring four lectures just for beginners!

NCGS Fall Genealogical Society 2025 Fall Conference Beginner Day Ad

Researching Morning Reports

Have you every heard that you should be using Morning Reports?

A book has finally arrived to show how you can travel back in time through locations and events, day by day, with a U.S. Army soldier or organization during WWI or WWII military service.  With Morning Reports, you can overcome and potentially go beyond burned Army personnel files! Pursue references for a specific soldier, then leverage daily records when not named or identified.

This book introduces techniques for locating Morning Reports and what is and is not included. WWI and WWII formats are described in detail, with examples allowing the reader to experience the WWII Morning Report language and abbreviations by utilizing the web, Fold3 (WWI) and the NARA catalog (WWII). The reader will discover tips for locating elusive reports and strategies for working around missing records. Useful case studies combine reports across parts of a military organization and place a soldier into the context of history.

This book contains a bonus chapter about the daily reporting for other branches of the military!

Historians will find the search techniques and pointers to additional records useful as they track a soldier or organization through a world war.

Our new book is available on Amazon at https://www.amazon.com/Finding-Using-U-S-Morning-Reports/dp/B0FPBDVN9M

If you are interested in having Dr. McMahon speak at your society about Morning Reports, or other presentations, please contact us: https://aweekofgenealogy.com/contact-us/

Topics at: https://aweekofgenealogy.com/presentations/

Reviews are at: https://aweekofgenealogy.com/comments/

Rev. Fr. Kennedy and AI

Blog Post banner Rev Fr Kennedy and AI

It has been a while since there has been a blog post. In that time, I have been working on my newest presentation, Mining Morning Reports for Genealogical Gold. You can read a review here: https://aweekofgenealogy.com/comments

In addition to getting ready for other presentations, I have also been experimenting with the NARA Catalog API to get an alternate way of searching the catalog.

I did spend some time with AI offerings in my research into the Rev. Fr. Thomas J. Kennedy.

First, I uploaded the sketch that I have of him from the newspaper to ChatGPT and prompted it to: Change this line drawing into a picture

A few liberties were taken by the built-in DALL·E image generation system when creating this image. In the sketch it does appear that he is probably wearing a cassock of the time, but the details of buttons and the notch in the collar are not evident in the sketch.

I may need to try this process again with a stricter prompt to rein in ChatGPT’s creative vision.

I looked up his eye color recorded in a Civil War roster and asked in a follow-on prompt asked: can the image be changed so that his eyes are more grey

The resulting image looked less like the sketch.

Since the Rev. Fr. Kennedy was dying at the time of the column in the Brooklyn Eagle, it finally occurred to me that there must have been a photo of him that was used as the basis of this sketch. I have not located one yet. This image also looks like that of a younger man. My focus has been on the data, but it seems I may need to be searching for the original photo of him. Does the original photo still exist? (Although the Archivist at the Diocesan Archives of the Roman Catholic Diocese of Brooklyn was very helpful, they did not have a deceased priest personnel file for him at in their archives because he had died in Kentucky and not in Brooklyn.)

Using the original sketch, I did a Google Image search at https://images.google.com, adding the search terms: Kennedy Brooklyn

Naturally, our blog posts showed up, and data about the life of the Rev Fr. Thomas J. Kennedy extracted from the blog posts appeared in the AI summary. Many of the photos that were returned in the results were of men religious of all different faiths.

The “Dive Deeper in AI Mode” button that appeared at the end of the AI Summary made me curious, so I clicked on it. Gemini let me know the number of sites it was searching, and informed me about two sites: our blog and the New York Times. There was an article from the NY Times dated Oct. 5, 1901: “Rev. T.J. Kennedy Said to be Dying.”

Our county library has a subscription to the ProQuest Historical Newspapers, which includes the New York Times, so I logged in and searched for the article using these search terms:

Rev. T.J. Kennedy Said to be Dying 1901

There were three results, two of which were ads from the 1970s.

The New York Times article was succinct and did not offer more information than the article in the Brooklyn Eagle. It was actually published several days after his death in Kentucky. It mentioned that he retired about a year ago, and that his ill health for the reason for his pension. He was in Kentucky, at a Trappist Monastery. He was well-known in the Grand Army of the Republic (GAR) circles.

Of course I downloaded a pdf file with the article, a pdf file with the whole newspaper page, and a (brief) citation in Chicago style: “Rev. T.J. Kennedy Said to be Dying.” 1901., Oct 05 New York Times (1857-1922), 9. https://www.proquest.com/newspapers/rev-t-j-kennedy-said-be-dying/docview/96159883/se-2. (Further reproduction of New York Times articles is prohibited without permission.)

There is certainly more to do to fill in this ancestor’s story, but the use of the AI tools ChatGPT and Gemini inspired both my creativity and my next steps in the research.

US Navy Log Book for Pearl Harbor 1941

Blog Banner Navy Yard Log Book for Pearl Harbor in 1941

If you have read our WWI military research book, Researching U.S. WWI Military Members, Military Organizations and Overseas Noncombatants: A Research Guide for Historians and Genealogists (Research Guides for Historians and Genealogists), you know that the Navy uses Log Books. The Log Book for the U.S. Naval Navy Yard at Pearl Harbor that includes 7 Dec 1941 has been located! Apparently it was found in a dumpster in California, then held by a family for many years. A digital copy of the Log book can be found at: https://catalog.archives.gov/id/552663772. On Image 286, at the bottom of the page for 6 Dec 1941 you can see the beginning of the notes about the attack.

Remember that it is best to use a browser other than Firefox to see the image pages in order. If you choose to download the PDF file, know that it is over 1GB in size. You might want to read it online and download only the pages of interest.

Read accounts from the ships’ Log Books in NARA’s Prologue Magazine at https://www.archives.gov/publications/prologue/2011/winter/ph-decklogs.html

An article about Log Book can be read at: https://www.militarytimes.com/veterans/military-history/2025/08/18/navy-logbook-that-recounted-pearl-harbor-recovered-after-84-years/

You can see our other books at: https://www.amazon.com/stores/Margaret-M-McMahon-PhD/author/B01EMD8J62 (Always look for the latest versions.)

WWII Morning Reports in PDF Files

Blog Banner WWII Morning Reports in PDF Files

My newest presentation is about finding the genealogical gold buried in WWI and WWII Morning Reports.  I have been spending time working on a companion book so that readers could a resource with them as they search for and use Morning Reports. This has been leading me to experiment with the finer points of searching for WWII Morning Reports through the NARA Catalog.

The caveats are:

1) Search from the NARA Catalog (https://catalog.archives.gov). You don’t always get links to show where the search results occur in the images within the File Unit, but searching from the Catalog (rather than within the Series) is the only way to see links at all.

2) Don’t use Firefox. Use a web browser other than Firefox for searching Morning Reports. There is a known bug where Firefox display images in reverse order, and that can make things more complicated than they need to be. (I use Chrome.)

Although I have not had confirmation from NARA that PDF files are available for every Month/Year and Roll Number combination in the Morning Report series in Record Group 64, a pattern has emerged. Rather than having to download every image separately, there appears to be a way to download the images from a Roll in the form of PDF files that contain groups of 125 images. Considering the convenience of having these Morning Reports online, the time to download each image was not objectionable. Individual images can be downloaded in .tif file format, so you may choose to that option.

For context, the Morning Reports were photographed onto Rolls (Reels) of film. These Rolls were digitized. NARA split the Rolls into File Units, which are parts of the Roll having 1000 images, with fewer images in the last part of the Roll (the end of the Roll). Those parts are File Units, and are labeled with the Roll Number and have numbers like these at the end (1 of 4), (2 of 4), (4 of 5). The number after “of” is the number of parts that the Roll was divided into.

The math that follows is just one way to calculate which PDF file to download, and how to figure the page within the PDF file. This is intended to be a primitive introduction, to go through the process step-by-step.

Example: I located a Special Order containing the search term in the Morning Reports. It was in the File Unit:

Morning Reports for January 1940 – July 1943: Roll 718 (3 of 4)

at: https://catalog.archives.gov/id/426912282?objectPage=431

Morning Reports for January 1940 - July 1943: Roll 718 (3 of 4)

I made a note of the image number, and which part of the Roll it was on (3 of 4).

I knew that:

Roll 718 (1 of 4) had images 1-1000 of the whole Roll

Roll 718 (2 of 4) had images 1001-2000 of the whole Roll

Roll 718 (3 of 4) was the image of interest to me, image number 431

I am looking for what would be image 2431 on the whole Roll.

Knowing that each PDF file has 125 pages, I divided 2431/125 = 19.45

The image would be in the PDF file ending in -20

Doing a little more math, the number of images in the previous 19 PDF files would be

19 x 125 = 2375 images

subtracting all those images from the calculated image number

2431 – 2375 = 56

I would expect to see the page I was looking at in the PDF file ending in -20, on page 56 of that PDF file

So, I searched from the Catalog for:

“Morning Reports for January 1940 – July 1943″ AND “Roll 718 (4 of 4)”

The one search results was for: https://catalog.archives.gov/id/426913283

Morning Reports for January 1940 - July 1943: Roll 718 (4 of 4)

As expected, the PDF files were posted on the webpage with the end of this Roll. I downloaded the PDF file ending in -20, on page 56.

Special Order found in Morning Reports

At the Coast Artillery Replacement Center in Fort Eustis, Virginia, troops were trained in anti-aircraft artillery. This Special Order was how my father came to be trained at a school for using the Stereoscopic Height Finder at Camp Davis, North Carolina.

Remember that for the best chance to have links to where search terms appear within the parts of a Roll (File Units), is to search from https://catalog.archives.gov, and remember to view the search results within the same tab.

Good luck, and let me know how you do!