American Meat Institute Hot Dog Day

[UKCardGuy]

Here's an unusual request. Anyone have a roll call of baseball players who have attended the AMI Hot Dog Lunch each year?


Background
Every year in Washington DC, the American Meat Institute holds a hot dog day on Capital Hill. "Hot dogs and baseball are an American tradition and each year the Hot Dog Lunch pays tribute to this one-of-a-kind relationship [between hot dogs and baseball]."

Apparently it's been running for decades.

Every year at the lunch there are baseball players signing autographs. I'd like to see if anyone has a list of baseball players that attended each year.

I recently picked up an autographed ball from the event with Bob Gibson, Mark Fidrych and Vida Blue's autographs. I'm trying to pin down the year when all 3 of them were at the event to identify the year of the signatures.

But I'm curious if there's a master list somewhere.