Weights and Measures. [Ch. 31. No. 15. Provided that nothing in this Ordinance shall require — (a) any weight above one hundred and twelve pounds or under one quarter of an ounce, or (6) any measure of Jength greater than two yards or less than six inches, or (c) any measure of capacity greater than two hundred and eighty-eight gallons or ‘less than one quarter of a pint, to be stamped or marked. 29. Every weight exceeding one quarter of an ounce avoirdupois shall have its denomination as one of the weights specified in the Schedules hereto, or as a multiple or part of one of such weights, expressed in legible figures and Ietters on the top or side thereof. 30. Every counterpoise used with any weighing instru- ment shall, unless the weight of which it purports to be the equivalent is less than four ounces avoirdupois, have conspicuously and legibly stamped or marked thereon the letter C and the denomination of the weight of which it purports to be the equivalent. 41. No weight or counterpoise made of lead or pewter or any mixture thereof shall be used unless the same be wholly and substantially cased with brass, copper, or iron, and legibly stamped or marked “Cased ’’ Provided that this section shall not prevent the insertion of such a plug of lead or pewter into any weight or counterpoise as may be required for the purpose of adjusting the same or affixing thereon any stamp or mark required by this Ordinance. 32. very measure, whether of length or capacity, shall have its denomination as one of the measures specified in the appropriate Schedules hereto, or as a multiple or part of one of such measures, expressed in legible figures and letters thereon, and, in the case of a measure of capacity, on the outside. 33. (1) A measure of capacity constructed as follows, that is to say, having a portion, extending from the lower end, sufficient to bear the stamps or marks required by this. 909 Marks required om weights. Marks required on counter~ poises. Restriction of use of lead or pewter Marks required om measures. Mode of filling measures of capacity.