"Walking chair" for invalid is better than crutches

Title (Dublin Core): "Walking chair" for invalid is better than crutches
Subject (Dublin Core): en Technology; en Medical techniques and tools
Article Title and/or Image Caption (Dublin Core): "Walking chair" for invalid is better than crutches
Language (Dublin Core): eng
Date Issued (Dublin Core): 1922-08
Is Part Of (Dublin Core): Popular Mechanics, v. 38, n. 2, 1922
pages (Bibliographic Ontology): 248
Rights (Dublin Core): public domain
Source (Dublin Core): google books
Archived by (Dublin Core): Marco Bortolami; Marco Bortolami (editor)