EXPLANATION OF ABBREVIATIONS AND SIGNS 

 USED IN THIS WORK 



apx. appendix. 



c. copyright, e. g. C 1S91. 



col. column, columns. 



f. folio, leaf. 



il. illustration, illustrations. 



n. d. no date. 



n. p. no place. 



n. t-p. no title-page. 



pi. plate, plates. 



por. portrait, portraits. 



t-p. title-page. 



t-p-c. title-page cover. 



tab. table. 



unp. unpaged. 



— >■ after a date signifies that the work was in progress of publication at the end of 19C0. 

 || after a date of a periodical or serial signifies that the publication has been discontinued, 

 t at the end of the imprint indicates that the work has not been seen by the compiler, 

 t ] encloses words or dates supplied. 

 . . . shows the omission of a word or words from the title. 



TABLE OF SIZES OF BOOKS 



Fe. 



limit of 



outside height 10 



centimetres. 



Tt. 



<t n 



" 12.5 



it 



T. 



a tt 



" 15 



tt 



S. 



tt tt 



" 17.5 



tt 



D. 



" " 



u 20 



tt 



0. 



tt it 



" 25 



a 



Q. 



tt a 



" 30 



a 



F. 



tt tt 



" 40 



tt 



Fs. 



tt a 



" 50 



tt 



F 6 . 



it it 



" 60 



" etc 



nar. if the width is less than | of the height. 

 obi, if the width is greater than the height, 

 sq. if the width is more than f of the height. 



