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ANALYTIC

Title:  
On carburetted water-gas
Parent:
Roy. Scottish soc. of arts. Trans. v.14
Creator:
O'Connor, Henry, 1858-1915
Publication:
Roy. Scottish soc. of arts, Edinburgh, 1897.
Call #:  
606 R81t
Extent:
p.285-296 : plate.
Subjects:  



BOOK

Title:  
... Illuminating and fuel gas and by-products
Creator:
Phillips, W. B. (William Battle), 1857-1917
Publication:
Govt. print. off, Washington, 1899.
Notes:  
Extract from the 20th annual report of the U.S. Geological survey, 1898-99, pt.VI (continued)
Call #:  
557.3 UN3AN NO.20, PT.4 (1898
Extent:
cover-title, i, 225-250 p. ; 29 1/2 x 23 cm.
Subjects:  



BOOK

Title:  
Annual report of the Trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1867>
Call #:  
Pam. v.750, nos.1-3
Extent:
no. ; octavo.
Subjects:  



BOOK

Title:  
Annual report of the trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840-1867>
Notes:  
This is for 19-20th, 22d, 27-29th, 32d.
Call #:  
Pam. v.743, nos.2-8
Extent:
v. ; octavo.
Subjects:  



ANALYTIC

Title:  
On the adaptation of the Welsbach incandescent gas light for optical lantern work as improved by a special oxygen supply attachment
Parent:
Roy. Scottish soc. of arts. Trans. v.14
Creator:
Penman, William.
Publication:
Roy. Scottish soc. of arts, Edinburgh, 1895.
Call #:  
606 R81T
Extent:
p.43-49 ;
Subjects:  



ANALYTIC

Title:  
On fluctuations in the composition of natural gas
Parent:
Amer. Acad. of Arts and Sciences. Proc. v.34
Creator:
Phillips, Francis C. (Francis Clifford), 1850-1920
Publication:
Amer. acad. of arts and sciences, Boston, 1898.
Call #:  
506.73 AM2P V.34
Extent:
p.69-83 : plate.
Subjects:  



BOOK

Title:  
Annual report of the Trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1867>
Call #:  
Pam. v.742, nos.2-4, 6, 8-11, 1
Extent:
no. ; octavo.
Subjects:  



BOOK

Title:  
Annual report of the Trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840, 1841, 1842, 1843, 1844, 1845, 1846, 1847, 1867>
Call #:  
Pam. v.743, nos.2-8
Extent:
no. ; octavo.
Subjects:  



ANALYTIC

Title:  
Spectralanalyse der Leuchtgasflamme
Parent:
Kais. Akad. d. Wissensch. Math-naturwiss. Classe, Denksch, v.67
Creators:
Eder, Josef Maria, 1855-1944 | Valenta, Eduard, 1857-1937
Publication:
Kais. Akad. d. Wissensch, Wien, 1899.
Call #:  
506.436 V67DM, V.67
Extent:
p.484-494 : Illus. plate.
Subjects:  



BOOK

Title:  
Annual report of the trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840-1867>
Notes:  
This is for duplicate of 7th.
Call #:  
Pam. v.742, nos.9-11
Extent:
v. ; octavo.
Subjects:  



BOOK

Title:  
Annual report of the trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840-1867>
Notes:  
This is for duplicate of 9th.
Call #:  
Pam. v.742, no.19
Extent:
v. ; octavo.
Subjects:  



PAMPHLET

Title:  
Annual report of the trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840-1867>
Notes:  
This is for duplicate of 6th.
Call #:  
Pam. v.742, nos.4 & 6
Extent:
v. ; octavo.
Subjects:  



BOOK

Title:  
Annual report of the trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840-1867>
Notes:  
This is for duplicate of 18th & 27th.
Call #:  
Pam. v.750, nos.1-3
Extent:
v. ; octavo.
Subjects:  



ANALYTIC

Title:  
American gas industry marks 150th birthday
Parent:
Its Internal Affairs, v.34, no.7
Creator:
Pennsylvania Dept. of Internal Affairs.
Publication:
Harrisburg, 1966.
Call #:  
353.9748 P387I V.34, NO.7
Extent:
p.10-11 : illus. ; octavo.
Subjects:  



BOOK

Title:  
Annual report of the trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840-1867>
Notes:  
This is for 4-11th, 18th.
Call #:  
Pam. v.742, nos.2-3, 8, 13, 18,
Extent:
v. ; octavo.
Subjects:  



BOOK

Title:  
Annual report of the trustees
Creator:
Philadelphia Gas Works
Publication:
Philadelphia, <1840-1867>
Notes:  
This is for duplicate of 8th.
Call #:  
Pam. v.742, nos.15-16
Extent:
v. ; octavo.
Subjects:  



ANALYTIC

Title:  
Experimentelle Bestimmung von Capillaritätsconstanten condensirter Gase
Parent:
Berlin Kön-preuss. Akad. d. Wissensch. Sitzungsb., 1900
Creator:
Grunmach, Leo.
Publication:
Berlin Kön-preuss. Akad. d. Wissensch, Berlin, 1900.
Call #:  
506.43 B45s 1900
Extent:
p.829-838.



BOOK

Title:  
Examination of the gas of the Philadelphia gas works
Creator:
Wetherill, Charles Mayer, 1825-1871
Publication:
S.l, n.d.]
Notes:  
From the Journal of the Franklin institute.
Call #:  
Pam. v.367, no.6
Extent:
[4] p. ; octavo.



BOOK

Title:  
Report of the Trustees ... on the petitions praying for a reduction in the price of gas, to the Select and Common Councils of the City of Philadelphia, February 24th, 1843
Creators:
Philadelphia Gas Works | Philadelphia (Pa.) Councils.
Publication:
L.R. Bailey, Printer, Philadelphia], 1843.
Call #:  
Pam. v.742, no.12
Extent:
12 p. ; octavo.



BOOK

Title:  
Report of the Trustees ... on the petitions praying for a reduction in the price of gas, to the Select and Common Councils of the City of Philadelphia, February 24th, 1843
Creators:
Philadelphia Gas Works | Philadelphia (Pa.) Councils.
Publication:
L.R. Bailey, Printer, Philadelphia], 1843.
Call #:  
Pam. v.742, no.14
Extent:
12 p. ; octavo.



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