TABLE I. — Dimensions of the Various Tubes. 



The Nickel Tubes (Bored). 



481 







Diameter. 



Volume of 



| 





Diameter. 



Volume of 



Tube. 



Length. 











Tube. 



Length. 















External. 



Internal. 



Bore. 



Metal. 



i 





External. 



Internal. 



Bore. 



Metal. 



B II. 



20-2 



2-77 



•953 



1404 



10336 



I. 



47 



4-2 



•635 



17-43 



633-57 



M III. 



n 



n 



T270 



25-18 



92-22 



II. 



n 



ii 



•953 



33-57 



617-43 



M IV. 



n 



ii 



1-588 



38-80 



78-60 



III. 



ii 



1! 



1-270 



59-77 



591-23 



H V. 



ii 



ii 



1-905 



58 



59-4 



IV. 



ii 



II 



1-588 



95-81 



555-19 



1 



47 



4-2 



•635 



17-88 



633-12 



V. 



n 



II 



1-905 



136-35 



514-65 



4 



ii 



ii 



1-588 



87-58 



563-42 



VI. 



n 



II 



2-222 



173-72 



477-28 



7 



ii 



ii 



2-540 



224-47 



426-53 



VII. 



H 



II 



2-510 



228-6 422-4 



The Coiled Tubes. 











Volume of 



Tube. 



Length. 



Diameter. 



Thickness. 















Bore. 



Metal. 



Nickel C I. 



25 



2-5 



•027 



117 



5-85 



i. C II. 



n 



II 



•050 



113 



9-78 



n C III. 



ii 



It 



•105 



102-8 



20-01 



Cobalt. 



25-2 



2-42 



•038 



112-4 



7-6 



Iron C I. 



25-5 



2-63 



•037 



127-2 



8-3 



C II. 



25-6 



2-4 



ii 



118-25 



8-25 











Iron Tubes 



i A AND 



B. 















Diameter. 



Volume of 







Diameter. 



Volume of 



Tube. 



Length. 











Tube. 



Length. 















External. 



Internal. 



Bore. 



Metal. 







External. 



Internal. 



Bore. 



Metal. 



A I. 



40-6 



2-62 



•635 



13-68 



205-12 



B I. 



20-3 



2-62 



•635 



7-52 



101-88 



ii II. 



n 



it 



•953 



27-7 



191-1 



., IT. 



ii 



ii 



•953 



14-44 



94-96 



„ III. 



n 



n 



1-270 



5212 



166-68 



i. III. 



ti 



ii 



1-270 



25-78 



83-62 



ii IV. 



n 



n 



1-588 



7918 



13962 



i. IV. 



ii 



ii 



1-588 



39-11 



70-29 



M V. 



ii 



n 



1-905 



112 35 



106-45 



M V. 



ii 



ii 



1-905 



55-26 



54-14 



i. VI. 



n 



ii 



2-222 



152-48 



66-32 



„ VI. 



n 



ii 



2-222 



76-17 



33-23 



ii VII. 



ii 



ii 



2-420 



18463 



3417 



„ VII. 



ti 



ii 



2-420 



93-59 



15-8 



Iron and Steel Tubes (Original Set). 



Iron. 



Tube. 



3 

 5 

 7 

 VII. 

 9 



Length. 



Diameter. 



External. 



46-2 3-84 



Internal. 



1-270 

 1-905 

 2-540 

 2-696 

 3 19 



Volume of 



Bore. 



67-7 

 127-4 

 223-4 

 252-08 

 343-7 



Metal. 



470-1 

 410-4 

 3144 



285-72 

 194-1 



Steel. 



Tube. 



3 



5 



7 



VII. 



9 



Length. 



45-7 



Diameter. 



External. 



384 



Internal. 



1-270 

 1905 

 2540 

 2-696 

 319 



Volume of 

 Bore. Metal. 



61-93 

 127-95 

 227-45 

 243-51 

 343-3 



467-17 

 401-15 

 301-65 

 285-59 

 185-8 





Iron Tubes 



r. to vnr. 









Diameter. 



Volume of 



Tube. 



Length. 















External. 



Internal. 



Bore. 



Metal. 



r. 



46-2 



3-84 



■635 



17-4 



• 511-7 



ir. 



ii 



n 



•953 



31-96 



497-14 



nr. 



H 



ii 



1-270 



59 6 



469-5 



IV. 



ii 



n 



1-588 



9038 



438-72 



v. 



ii 



ii 



1 905 



128 8 



400 3 



VI'. 



ii 



ii 



2-222 



17313 



355-97 



VII'. 



it 



n 



2-540 



220-82 



308-28 



VIII'. 



" 



ii 



2-858 



28671 



242-39 



VOL. XXXIX. PART II. (NO. 15). 



4 C 



