Me. Justice Beewee,

after making tjie foregoing statement, delivered the opinion of the court.

We shall not stop to discuss the question of jurisdiction. That whole subject has been so fully considered in the case just decided of Coder, Trustee, etc., v. Arts, post, p. 223, that any further discussion of the subject would be superfluous.

We pass directly to the merits, and in order to a clear understanding of them the facts of the dealings between the coal company and the railway company must be borne in mind. The railway company entered into its original contract for the sake of securing the constant supply of coal necessary for the operation of part of its railway. It was to take from the coal company daily all the coal required therefor at prices fixed in the contract, and to make payment therefor ori the fifteenth day of each month for all coal delivered to it during the preceding calendar month. It was not engaged in the business of money *132 lending. Its entire arrangement was for the purpose of securing daily its needed coal, and that was fully understood by all the parties. After a while the coal company became embarrassed, found difficulty in securing money for the payment of its employés, whereupon and in order to prevent any delay on the part of the coal company or any embarrassment which it, the railway company, might suffer from failing to receive from the coal company the needed amount of coal it advanced money to the coal company to enable it to pay its employés, and thus to continue the performance of its obligation to mine and deliver the coal. The railway company was simply paying in advance instead of waiting until the fifteenth day of the succeeding month, and the money by it loaned was not loaned as an independent transaction — such as would be made by an ordinary money lender — but an advancement made in anticipation of the delivery of the coal. To ignore this element and make the bankruptcy proceedings operate to discharge this obligation of the coal company, and leave the transaction as one of an independent loan of money to the coal company would result in destroying the full equitable obligations of the coal company, and place the parties in their relations to each' other on an entirely different basis from what had been contemplated by them when they entered into this original arrangement. While decisions directly in point may not be found, yet see Ketchum v. St. Louis, 101 U. S. 306-317; Hauselt v. Harrison, 105 U. S. 401; Carr v. Hamilton, 129 U. S. 252; Fourth Street Bank v. Yardley, 165 U. S. 634. In In re Chase, 59 C. C. A. 629, 631, Circuit Judge Putnam, delivering the opinion of the Circuit Court of Appeals of the First Circuit, says:'

“It is settled that a trustee in bankruptcy has no equities greater than those of the bankrupt, and that he will be ordered to do full justice, even in some cases where the circumstances would give rise to. no legal right, and, perhaps, not even to a right which could be enforced in a court of equity as against an ordinary litigant. Williams’ Law of Bankruptcy (7th ed.), 191. Indeed, bankruptcy proceeds on equitable principles so *133 broad that it will order a repayment when such principles require it, notwithstanding the court or the trustee may have 'received the fund without such compulsion or protest as is ordinarily required for recovery in the courts either of common law or chancery.”

In Thompson v. Fairbanks, 196 U. S. 516, 526, this court said:

“Under the present bankrupt act, the trustee takes the property of the bankrupt, in cases unaffected by fraud, in the same plight and condition that the bankrupt himself held it, and subject to all the equities impressed upon it in the hands of the bankrupt, except in cases where there has been a conveyance or encumbrance of the property which is void as against the trustee by some positive provision of the act.”.

The purpose of the parties is very clearly expressed in the following quotation from the opinion of the Court of Appeals:

“It appears that the coal company, while the contract was still in force and being executed, became embarrassed and unable to meet its pay rolls; as a result-it might not be able to mum. or deliver the coal which it had agreed to mine and deliver to the railway company, and which the latter imperatively required for its daily consumption. In this state of things the railway company agreed to waive its right to withhold payment for fifteen days after the coal was delivered to it and pay for some of it before it was delivered; and the coal company agreed, as found by the trial court, to repay such advances, not in money, but by furnishing coal in the months of July and August following, at the price fixed by the original contract. This arrangement, made when the coal company was in embarrassed circumstances, and obviously inspired by the necessity of meeting the pay rolls, and for the ultimate purpose of securing performance of the only part of the original contract in which the railway company was interested, namely, securing its supply of coal, is so intimately and vitally related to the original contract that we are unable to agree with the trial court that it was intended to be independent and separate from it. It was. not, in our opinion, a modification of any of the substantive *134 provisions of the contract, but was a change rendered necessary by subsequent events in the method of its execution only. It was an arrangement in no manner inconsistent with any of the provisions of the original contract, but only in aid of its execution.

“The contract after the new arrangement remained as before. The coal company still had a right to mine coal on the same terms and conditions as before and was bound to supply the daily needs of the railway company as before. The money paid in advance entitled the railway company to an amount of coal which the money so advanced would pay for according to the terms of the original contract. We think the inevitable meaning of the new arrangement, interpreted in the light of the conditions surrounding the parties and as necessarily intended by them, was to pledge a sufficient amount of coal after it should be mined as security for the payment of advances made. This result is not expressed in the conventional form of a mortgage or' pledge, but the method of producing it was devised for the purpose of acquiring the needed money by the coal company and of furnishing security for its repayment. If the parties intended the arrangement to be one for borrowing and securing the repayment of money, we ought, as between them, to so regard it and treat it as creating an equitable charge or lien, however inartifieially it may have been expressed.”

We fully approve of this interpretation of the transaction. Equity looks at the substance and not at the form. That the coal for which this money was advanced was not yet mined, but remained in the ground to be mined and delivered from day to day as required, does not change the transaction into one of an ordinary independent loan on the credit of the coal company or upon express mortgage security. It implies a purpose that the coal as mined should be delivered,- and is from an equitable standpoint to be considered, as a pledge of the unmined coal to the extent of the advancement. The equitable rights of the parties were not changed by the commencement of bankruptcy proceedings. AH'obligations of a legal and equitable nature *135 remained undisturbed thereby. If there had béen no bankruptcy proceedings the coal as mined was, according to the understanding of the parties, to be delivered as already paid for by the advancement.

We think the conclusions of the Circuit Court of Appeals are right, and its judgment is

Affirmed.

Me. Justice Holmes concurs in the judgment.