File Mason County: Ludington Box 15 In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings
File Mecosta County In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings
File Big Rapids Box 15 In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings » Mecosta County
File Miscellaneous Box 15 In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings » Mecosta County
File Menominee County: Menominee Box 15 In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings
File Monroe County In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings
File Monroe Box 15 In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings » Monroe County
File Miscellaneous Box 15 In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings » Monroe County
File Muskegon County: Muskegon Box 15 In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings
File Oakland County In: Emil Lorch Papers, 1891-2004 (majority within 1891-1963) » Historic Michigan buildings