Roy Ehrhardt has written:
'American pocket watch identification and price guide' -- subject(s): Catalogs, Pocket watches
'Foreign and American pocket watch identification and price guide' -- subject(s): Catalogs, Clocks and watches
'Pocket Watch Price Indicator, 1980'
'Elgin Watch Company Grade and Serial Numbers'
'Modern Wrist Watch Price Guide Book 1'
'Rockford Watch Company' -- subject(s): Catalogs, Collectors and collecting, Pocket watches, Prices, Rockford Watch Company
'Violin Identification and Price Guide, Book 2'
'American pocket watch 1977 price indicator' -- subject(s): Pocket watches, Catalogs, Collectors and collecting
'Violin identification and price guide' -- subject(s): Violin, Catalogs and collections, Musical Instruments, Catalogs, Manufacturer's
'Foreign Clock Price Guide'
'Encyclopedia of old pocket knives' -- subject(s): Pocketknives, Catalogs
'Violin Identification and Price Guide, Book 1 (Violin Identification & Price Guide)'
'Pocket watch price guide' -- subject(s): Catalogs, Clocks and watches
Roy Burnett has written: 'Twin Rivers Range' 'Rhondda and the collected works of Dai Cottomy'
Christopher Roy Woodard has written: 'Sports injuries' -- subject(s): Exercise, Sports injuries
Roy Philip Flindall has written: 'The Church of England, 1815-1948' -- subject(s): Church of England, History, Sources
Roy Cleo Woods has written: 'The evolutionary development of American education' -- subject(s): Education, Outlines, syllabi, History 'The history of the Woods family'
Roy Julius Santschi has written: 'Doodlebug edition of Treasure trails' -- subject(s): Dowsing, Treasure-trove 'Doodlebugs and mysteries of treasure hunting' -- subject(s): Divining-rod
Jana U. Ehrhardt has written: 'Good Girls Go to Heaven'
Helmut Ehrhardt has written: 'Euthanasie und Vernichtung \\' -- subject(s): Euthanasia
Otto Ehrhardt has written: 'Otto Ehrhardt, 1869-1942' -- subject(s): Artistic Photography, Exhibitions, Landscape photography, Photography, Artistic
Norbert Ehrhardt has written: 'Milet und seine Kolonien' -- subject(s): Colonies, Politics and government
Margaret W Ehrhardt has written: 'Media programs' -- subject(s): Instructional materials centers, Evaluation
Wolfgang Ehrhardt has written: 'Casa dell'Orso' -- subject(s): Antiquities, Casa dell'Orso (Pompeii), Excavations (Archaeology)
Paul. Ehrhardt has written: 'Disclosures of a German staff officer' -- subject(s): World War, 1914-1918, Causes
Marie-Luise Ehrhardt has written: 'Christa Wolfs Medea' -- subject(s): Medea (Greek mythology) in literature
Roger Ehrhardt has written: 'Canadian development assistance to Bangladesh' -- subject(s): Bangladesh, Canadian Economic assistance, Economic assistance, Canadian
Penny Ehrhardt has written: 'Women and welfare work, 1893-1993' -- subject(s): Biography, Women social reformers, Social service, Women social workers, History
Roy Howard has written: '\\'
Roy Wright has written: 'Memoir'