File Kegan and Kegan, patent attorneys Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject
File Kellogg's of Battle Creek Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject
File Lelard Electric Company Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject
File Lowe Brothers of Dayton, Ohio Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject
File Ozone Sales and Service Company Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject
File Pittsburgh Plate Glass Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject
File Martin Senour Company Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject
File Sherwin Williams Company Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject
File University Library-University of Michigan Box 2 In: Carey Pratt McCord Papers, 1913-1978 » Correspondence » By subject