Items

• Scientific American Supplement, v. 83, n. 2150, 1917
• Scientific American Supplement, v. 83, n. 2149, 1917
• Scientific American, v. 116, n. 10, 1917
• Scientific American Supplement, v. 83, n. 2147, 1917
• Scientific American, v. 116, n. 2, 1917
• Scientific American Supplement, v. 82, n. 2136, 1916
• Scientific American Supplement, v. 82, n. 2135, 1916
• Scientific American, v. 115, n. 20, 1916
• Scientific American Supplement, v. 82, n. 2131, 1916
• Scientific American, v. 115, n. 18, 1916
• Scientific American Supplement, v. 82, n. 2130, 1916
• Scientific American, v. 115, n. 17, 1916
• Scientific American Supplement, v. 82, n. 2129, 1916
• Scientific American Supplement, v. 82, n. 2128, 1916
• Scientific American Supplement, v. 82, n. 2126, 1916
• Scientific American, v. 115, n. 14, 1916
• Scientific American, v. 115, n. 13, 1916
• Scientific American Supplement, v. 82, n. 2125, 1916
• Scientific American, v. 115, n. 12, 1916
• Scientific American, v. 115, n. 11, 1916
• Scientific American Supplement, v. 82, n. 2123, 1916
• Scientific American Supplement, v. 82, n. 2121, 1916
• Scientific American, v. 115, n. 9, 1916
• Scientific American, v. 115, n. 8, 1916
• Scientific American Supplement, v. 82, n. 2119, 1916