Already issued or in preparation: 
A Star prefixed indicates they are not yet ready. 
: . VOL. I. 
a. Epwarp S. HoLpEN. Index-Catalogue of Books and 
Memoirs on the Transits of Mercury. 
2. Justin Winsor. Shakespeare’s Poems: a Bibliography 
of the Earlier Editions. ie 
3. CuarLes-ELiot Norton. Principal books relating to 
the Life and Works of Michelangelo, with Notes. 
4. Justin: Winsor. Pietas et Gratulatio. An Inquiry 
into the authorship of the several pieces, 
5. List or Apparatus in different Laboratories of the 
United States, available for Scientific Researches 
‘ involving Accurate Measurements. 
6. THe COLLECTION OF Books AND AUTOGRAPHS, be-~ 
-queathed to Harvard College Library, by the Honor. 
- able Charles Sumner. : 
4. WiLLtaM C. Lanz. The Dante Collections in the 
Harvard College and Boston Public Libraries. 
. 8 CALENDAR of the Arthur Lee Manuscripts in Harvard ; 
College Library. ; 
gq. GEorcE LincoLtn GoopaLz. The Floras of different 
countries. 
10. Justin Winsor. Halliwelliana: a Bibliography of the 
Publications of James Orchard Halliwell-Phillipps. 
I, SAMUEL H. Scupper. The Entomological Libraries 
of the United States. 
12, A List oF THE PUBLICATIONS of Harvard University 
and its Officers, 1870-1880. we 
13.. SAMUEL H. ScupprerR. A Bibliography of Fossil 
Insects. nas 
14. WiLL1am H. TiL_incuast. Notes on the Historical 
Hydrography of the Handkerchief Shoal in the 
Bahamas. 
15. J.D. Wuitney. List of American Authors in Geology 
and Palzontology. 
16. RicHarRD Buss. Classified Index to the Maps in 
Petermann’s Geographische Mittheilungen. 1855- 
1881. 
17, RICHARD Buiss. Classified Index to the Maps in the 
Royal Geographical Society’s Publications. 1830- 
1883. 
18. Justin Winsor. ‘The Bibliography of Ptolemy’s 
Geography. 
1g. JusTiIN- Winsor. The Kohl Collection of Early Maps. 
20. WILLIAM C, LANE. 
Lists, 1884-1885. 
Index to Recent Reference 
VOL. I. 
ar. A List oF THE Pusiications. of Harvard University 
and its Officers, 1880-1885. ss 
*22, JusTIN Winsor. Calender of the Sparks Manuscripts 
in Harvard College Library. 
23. Witiiam H. TiLyinenast. List of the Publications 
of Harvard University and its Officers, 1885-1886. 
“ 
24. WILL1aM C. Lane. Index to Recent Reference Lists, 
1885-1886. ° “a 
as. W. G. FARLOw and WILLIAM TRELEASE. List of 
Works on North American Fungi. 
