in a large majority of cases they went home and attempted and in many cases succeeded in interesting their states in the subject. To aid in understanding the situation, the bureau compiled all the state and national laws on the subject of weights and measures, and also made a report on the laws and regulations governing this matter in the more important European countries. The third conference, in 1907, adopted what was termed a "Model State Law" based both upon existing state laws and the laws of other countries. This "Model Law" has since been improved and its provisions have to a large extent been incorporated in recent laws enacted by the states.
"While the conferences were an invaluable aid to what had now become a real movement to bring about more uniform and efficient laws, and while much valuable information was obtained from the delegates, as to the conditions in their states, the need of first-hand information on the conditions throughout the country was felt, and an appropriation of $10,000 was asked for and granted by Congress for the year 1908-09, for the purpose of making such an investigation. The same amount was granted for the succeeding year, and every state in the Union was visited.
The first investigations were made in cities near Washington, in order that if any unexpected difficulties should arise communication with the Bureau would be easy. The inspectors were provided with portable outfits, and made such inspections of the weighing and measuring apparatus as were ordinarily made by the local sealer. That is, they would go into a store, examine the scales, weights and measures, and weigh such packages as were found ready for delivery. At first both inspectors worked together in order to standardize their methods as far as possible; but later they traveled independently of one another and met only at intervals of two or three months when their paths happened to cross or when they were ordered back to Washington for consultation. In order to get at the actual existing conditions, we attempted to complete the investigation in any city before calling on the local sealer, where there were such, and in a few instances this was misunderstood and resented. It was the desire of the bureau to assist and cooperate with the local sealers, but it was obvious that the results found might have been greatly affected by the knowledge upon their part that a government inspector was in town. In most instances, however, the local sealers were glad to see the inspectors and assisted them in every way to get the information they were after. It ought to be said that the cordiality with which they were received was directly proportional to the efficiency of the sealers. To such as were efficient, our reports and cooperations were of the greatest aid in getting additional help and facilities, as well as in having their ordinances improved. And in other cases where there was no inspection or where the service was poor, the reports were the means of bringing the situation to the
