← Search Journal of Political Economy Vol. 28 No. 4 1920 Railroad Valuation as a Working Tool Joanna M. Clark DOI10.1086/253261 Volume28 Issue4 Pages265-306 Languageen Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓