. Railroad structures and estimates . SECTION A-A % Riyets-. Rolled SteeLFiller lKBoltfor851b. ranW Bolt for 100 lb. rail SECTION B-BCast Ste^ HeeLBlock, »4 Rivet^ This face made to fit eitherweb of rail or ceinforoiug bar. j IX Bolt for 861b. rail ~TjljjBolt for 100 lb. rail X ReinforcingBar- -3-—> TJ ij<-: H^es

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