GIESECKE, F. E.
Technical drawing, by F. E. Giesecke, A. Mitchell & H. C. Spencer. 5th ed.
GIESECKE, F. E. Technical drawing, by F. E. Giesecke, A. Mitchell & H. C. Spencer. 5th ed. © 12Aug33; A65268. Hulda G. Giesecke (W), R. Howard Mitchell (C) & Henry Cecil Spencer (A); 20Jul61; R279237.
Hulda G. Giesecke|W||R. Howard Mitchell|C||Henry Cecil Spencer|A