My new discovery is that I now have evidence that my father was born Leslie H. Walker in Binghamton, NY. I had been misled that it might have been Wesley Walker, based on the listing in the 1930 Census.
After failing to find a birth certificate in Wilkes-Barre, PA, where I thought he might have been born, I read some genealogical clues. One suggested the New York State Archives, in the same building as the state library in Albany.
I discovered a set of microfiche. It lists every birth in New York State – excluding NYC – by year, and alphabetically within the annual listing. For 1926, “Walker, Leslie H., Bing, 26 Sept.” I have to think it was no accident that Agatha named him similar to Raymond C. Cone’s elder daughter Lessie.
Now I could apply for his real birth certificate. The birth certificate I’d seen since 1974, dated from 1944, listed McKinley Green as Leslie Green’s father. I now know it may have been the “real” birth certificate. Or a legal fiction. Thanks to Melanie for the following:
According to this: “As a portion of the estimated 6 million adoptees, our New York adoptees have two ‘official’ birth certificates. The original one, which truthfully states the information about their physical birth, including their original names, their natural parents’ names, the hospital, doctor, date, time and weight, becomes forever sealed under a court of law when their adoption is finalized.”
Birth certificate #2
“At that point, the new adoptive parents are issued a new amended birth certificate which might or might not state the real birth information such as date, time, hospital and weight, and replaces the natural parents names with the adoptive parents names ‘as if’ the child was born to them. The name of the child is also reborn and all identity from the point of finalization on is replaced.”
Ha! So the registrar didn’t screw up. McKinley and Agatha didn’t lie. And this suggests heavily that McKinley Green actually adopted Leslie H. Walker by 1944, though my father’s surname shows up as Green as early as the 1940 Census.
Since November 2019, obtaining Original (Pre-Adoption) Birth Certificates are now available for adoptees from New York State. “Direct Line Descendants” are also eligible to access it. “A Direct Line Descendant is a child, grandchild, or great grandchild, etc. of the adoptee.” I qualify.
I’ve applied directly to the City of Binghamton office of Vital Statistics. New York State’s queue for old birth, marriage and death certificates is about 15 months.
The movie Marriage Story was included in the 
According to A Century of Pop Music: “By 1910, discs had assumed full dominance of the popular record market over wax cylinders…” And that advantage “expanded every year…”
Having read an advanced copy (PDF) of Jack Kirby’s Dingbat Love, I now understand the title. It’s a bit of a portmanteau. I fear, though, tha the casual reader will misunderstand it as just romance comics featuring not very bright people.