Group of four segments of Kapton foil associated with the Apollo 11 spacecraft, including: two .5 x .5 swatches of flown Kapton foil removed from the heatshield of the Apollo 11 Command Module Columbia after splashdown, affixed to individual 8.5 x 11 informational certificates of authenticity hand-signed by Ken Havekotte; a .75 x .25 swatch of Kapton foil removed from the Apollo 11 Lunar Module Eagle prior to launch, affixed to a 3.5 x 2 card; and a 2 x 1 segment of Kapton foil removed from the Apollo 11 Lunar Module Eagle prior to launch, accompanied by a copy of a letter of authenticity from Grumman lead technician Lee R. Brandt. In overall fine condition. From the collection of aerospace memorabilia specialist Ken Havekotte.