Neil Armstrong Twice Signed Clark Anniversary Celebration Program.

Rare original 75th Anniversary Celebration program of the Clark Equipment Company signed by astronaut Neil Armstrong. Square duodecimo, original pictorial wrappers, illustrated with black and white photographs, sixteen pages, golden bookmark tassel, dated May 7-9, 1978. Boldly signed by Neil Armstrong in blue felt tip on his biographical page and on a back "Notes" page. Clark Equipment Company was an American manufacturing firm founded in 1903 that became a significant producer of industrial machinery, construction equipment, and material-handling vehicles in the twentieth century. Originally established in Buchanan, Michigan, the company expanded through innovation in forklift technology and heavy equipment manufacturing, contributing to the growth of mechanized logistics and construction industries in the United States and abroad. In fine condition. Accompanied by a letter of authenticity from Zarelli Space Authentication, a detailed letter of provenance from the original recipient, and a newspaper article with an image of Armstrong (and the recipient) at the Clark anniversary event.