Patent Information Patent Number: US112550 A Patent Title: Improvement in creeping dolls Publication type: Grant Publication date: 14 Mar 1871 Inventors: Eobebt J. Clay US112550
Patent Information Patent Number: US112550 A Patent Title: Improvement in creeping dolls Publication type: Grant Publication date: 14 Mar 1871 Inventors: Eobebt J. Clay US112550