First is 3.75x6.5" envelope with printed image of Mickey raising his hand and saying "Howdy, Folks I'm Ten Years Old Today." Has Sep. 29, 1938 postmark from Los Angeles, CA. Light wear, back has tanned. Fine. Second item is 2.75x4.5" vintage 1930s snapshot photograph of a group of people gathered around two children wearing the Mickey and Minnie costumes made by Wornova Mfg. Co. Each is shown in full costume with mask and patches on shirts. Trace of aging and paper adhered to reverse as scrapbook mounted. Fine. Neat pair.