| Ship 82 on 25 December 1944 | Could prove whether Cary's aircraft hit Singen or Thayngen. | Formation notes, bombardier records, aircraft marking evidence, or Swiss records tying ship 82 to a drop group. |
| Lady Bugs aircraft memory | Could prove or disprove the family aircraft-name memory. | Cary flight log, photo caption, aircraft status card, or mission assignment tying Cary to ship 78, serial 42-95746, or Lady Bugs. |
| Schaffhausen 1985 article | Likely names Cary and Davis in the return-visit story. | An original scan or caption from Stadtarchiv Schaffhausen or the publication owner. |
| Chekhab book pages | Supports Tavaux reunion, French local memory, and Rue Berthelot evidence. | Exact page scans, captions, and bibliographic details. |
| Decatur prewar records | Could document Bob's school years, household, local newspaper mentions, and Decatur Roll of Honor trail. | Class photos/captions, census household records, local newspaper items, and Decatur Roll of Honor material. |
| University of Michigan dental records | Could provide a portrait, class composite, alumni file, or military-service note for Robert A. Cary, D.D.S. | Sindecuse Museum or University of Michigan School of Dentistry archive records. |
| Hastings postwar records | Could document Dr. Cary's move to Hastings, dental practice, church life, obituary, and veteran identity. | Hastings Banner items, city directories, phone books, dental-license records, church files, and funeral-home records. |
| Overseas ferry route and arrival date | Could explain the brand-new-aircraft memory, test the Azores/North Africa/Italy route, and determine whether Bob reached the 444th during its Corsica/Italian-campaign phase before Dijon. | Flight log, movement orders, ferrying records, replacement-crew paperwork, squadron arrival rosters, 444th personnel or morning reports, or service-record movement dates. |
| Ramon/Ramonde bicycle story | Could identify one of the French children tied to Bob and the later reunion. | Name spelling, photos, captions, letters, reunion programs, or the child's later name. |
| French medal or recognition | Could clarify whether the recognition was individual, reunion-related, or connected to a unit award. | Family medals, certificates, citations, photographs, and reunion material. |
| Western attendance | Could clarify Bob's pre-service path beyond the yearbook sequence and show whether he withdrew, transferred credits, graduated, or entered service from Western. | WMU registrar, alumni, transcript, student-directory, commencement, newspaper, or aviation-cadet records. |
| Marriage and B-29 training | Could connect Bob's European-war return, August 1945 marriage, California movement, and canceled Pacific reassignment. | Marriage records, wedding notices, letters, orders, discharge papers, or California base records. |
| Hartwell call sign | Could confirm Pappy as Hartwell Davis's call sign across family memory and mission records. | Mission logs, letters, photos, captions, Davis-family records, and 320th reunion material. |
| Battle of the Bulge / Patton context | Could connect Cary-linked targets to specific ground operations without overstating the evidence. | Campaign histories, supported-unit records, and mission target records for December 1944-January 1945. |
| Bomb loads and formation procedure | Could make the operational stories more precise. | Bomb-load, lead-aircraft, formation, and escort details from Cary-linked mission reports. |