Aked, Charles K., <br/><br/>
Checklist of dialing references =  Bibliografia della gnomonica / 
 Bibliografia della gnomonica 
by Charles K. Aked & Nicola Severino. 
 - 499 pages ;  29 cm 
<br/><br/> "This text was prepared in 1997 as a joint effort by these well known horological researchers from England and Italy, shortly before Mr. Aked died. It was distributed at that time as a 'work in progress' in digital form to a very select number of sundial researchers and horological bibliographers. It appears to never have been officially published on paper."--Title page. 
<br/><br/>
<br/><br/><br/>Introductions in Italian and English. Descriptions of the works, where given, in Italian, English, or the language of the work itself. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sundials--Bibliography.
<br/><br/><label>Subjects--Index Terms: </label>bibliography dialing gnomics Sundials Reference