00726crm a2200193 4500 759015290 TxAuBib 20150918120000.0 150918m18501870||||||||||||||||||||eng|u TxAuBib Caliper [Museum Object]. 1850-1870. Caliper. Iron. Two legs curved inward fastened with a rivet. For measuring outside dimensions. Used in navigation. PERMANENT COLLECTION. 20150918. Belonged to Capt. William Morgan. https://rosenberg.pastperfectonline.com/webobject/3A0CD0FC-A596-43C9-8D7F-247424403510 See Museum Object Listing RV8